PARTS MATERIAL ASTM.DESIGN. Non-rising stem gate valve is usually equipped with an open and close indicator . If you are interested in ductile iron valves, please feel free to contact us. Materials. Fax : +9714 2236193 ; Send us a mail info@dutcotennant.com; CALL US ON +9714-2152799. You no longer need to struggle to see small hash marks to determine how many turns you made. This type of design is widely used because the valve stem lead screw can be lubricated, and the degree of opening and closing of the gate is distinct. 5572SS Fig. Stainless Steel stem and fixings. Non-rising Stem type; Solid Wedge Gate Valve. Sorry, no components available EPDM coated wedge for bubble tight seal. Therefore, the threads of rising stem can be easily lubricated while the threads of non-rising stem are more likely to be subject to corrosion and erosion. PIV Resilient Wedge Gate Valves with Indicator Post Flange have Triple O-ring Seals, Non-Rising Stems with a 2” square Wrench Nut and are available with several different end combinations. Mueller® resilient seated non-rising stem wedge gate valves have features to make them easier to operate and to preserve the sealing capability and interior coating integrity for many years of reliable service. Non-Rising Stem Gate Valves quantity Quantity. : JB/T79,DIN2543-2550,GOST 12820-80,Etc.Test Standard: ISO5208, API 600, BS 6755, Next: Knife Gate Valve With Pneumatic Actuator, Double Direction Butt Welding Butterfly Valve, 2021 designed by tranmauirium for Mass Impressions, Hot Tags: non-rising stem gate valve indicator, China, suppliers, manufacturers, factory, Full Port Design, , Non-rising stem / Outside and Screw(OS&Y), Bolted bonnet, Back Seal Structure. Non-Rising Stem Gate Valve Indicator, Non Rising Stem Gate Valve Animation, Non Rising Stem Gate Valve Drawing manufacturer / supplier in China, offering Hot Sell Pn10/Pn16 JIS Metal Seal Marine Gate Valve, Top Quality Rubber Wedge Gate Valve for Dn250 and Gate Valve for Dn100 40, Best Selling 24 Inch BS5163 Gate Valves and so on. Rising-stem and nonrising-stem are both typically applied in gate valve design. gate valve,rising stem gate valve,non rising stem gate valve,cast steel gate valve,cast iron gate valve,seal pressure gate valve,relisient gate valve Indicator Posts; Non-Rising Stem; OS&Y and Resilient Wedge Valves; Test & Drain Modules; Trim Valves 2" Square Operating Nut provided. Views:   Author：hbmetals  Date:15/05/15. As the handwheel is turned, the threads of the stem, which are located above the packing box, retract the gate from the flow stream perpendicularly, causing the threaded portion of the stem to rise above the handwheel. The gate moves up or down linearly along the stem while turning the handwheel. 40 PN 16 PN 16 140 150 255 140 8.5 Red RAL 3011 76725 50 PN 16 PN 16 150 165 125 287 16 140 9.2 Red RAL 3011 76726 65 PN 16 PN 16 170 185 145 315 16 140 12.0 Red RAL 3011 76727 80 PN 16 PN 16 180 200 160 350 17 160 15.0 Red … NON-RISING STEM (NRS) GATE VALVE 250 PSI DIRECT MOUNT HANDWHEEL, 125# FLANGES (SIZE 2" - 12") NO. EN1171 and ISO 7259. Home; Business Unit . Troy Valve position indicators are designed to let valve operators know precisely what position their valve is in, regardless of the industry or application. This flanged valve is drilled, tapped, and plugged at location "A" for bypass. Designed, manufactured and tested in Accordance with API Spec. Stem. PRODUCT SPECIFICATIONS Flanged-Flanged Flanged-Grooved Grooved-Grooved 19 12 1 2 … Viking Valves & Systems; Viking Foam Products; Viking Special Hazards; Viking CPVC Piping System; Flexible Sprinkler Connections; Anvil® Grooved Products; Related System Valves. The stem has only rotational movement without up-and-down movement. A position indicator is required to show the open or close position of a non-rising stem gate valve. 6A. Non Rising Stem with Open/Close Indicator Iron Body Gate Valve with Rg5 Trim picture from QINGDAO I-FLOW CO., LTD. view photo of Gate Valve, Gate Valve Price, Valve Gate Valve.Contact China Suppliers for More Products and Price. As the stem turns, it moves into or out of the valve, which also moves the gate to open or seal the valve. C509 2"-12" Resilient Wedge Gate Valve. b. : GB/T12221,DIN3202,Etc.End Connection Std. 611102 Gate valve, non-rising stem w indicator, flanged 11/1/2019. Air • Inert Gas • Oil • Seawater • Water. All product UL/ULC listed and 4-14" Indicator Posts are FM Approved. Available in sizes 2” through 96”, our Metal Seated Solid Wedge Valves are designed in accordance with AWWA C500 standards as well as ANSI and ASTM standards. Non rising stem gate valve Non Rising Stem Post Indicator Gate Valves require the use of an indicator post in order to operate. NRS Non-rising Valve. According to the screw position of the stem, the gate valve can be divided into rising stem gate valves and Non-rising stem gate valve (NRS). RE: Number of Turns to Open/Close a Gate Valve cvg (Civil/Environmental) 15 May 12 13:37. Reliable Post Indicator Valves are resilient-seated gate valves offered in a variety of sizes and end connections. Pressure rating Connection L D d H W M Weight (kg) Color 40 76725 PN 16 PN 16 140 150 255 140 8.5 Red RAL 3011 50 76726 PN 16 PN 16 150 165 125 287 16 140 9.2 Red RAL 3011 65 76727 PN 16 PN 16 170 185 145 315 16 140 12.0 Red RAL 3011 80 76728 PN 16 PN 16 180 200 160 350 17 160 15.0 Red RAL 3011 100 … Marine quality gate valve with an open & shut indicator. Manually operated, supplied with either a stem cap or a … 1.4308(CF8), 1.4408(CF8M), 1.4552(CF8C).EtcType: Rising Stem and Wedge Single Disc, Solid or Flexible wedge, flat gate.Operation: Handwheel, gear worm ,Electric operatedFull Port Design, , Non-rising stem / Outside and Screw(OS&Y), Bolted bonnet, Back Seal StructureFlexible or Solid wedge, Fully guided, Choice of Solid or Split wedgeRenewable or welded seatExtended stem design for low temperatureOptional Bypass system, Standard:Design & Manufacture Std. Weisidun offers gate valves with a factory-mounted indicator on the upper end of the stem to indicate the valve … Designed and manufactured for use in wastewater and sewage applications, Pratt® gate valves are produced in both Non-Rising Stem (NRS) and Outside Screw & Yoke (OS&Y) versions. The NIBCO® gate valve features Class 125 flanged, flat face end connections for easy installation and accessibility. 3, non-rising stem valves at the switch when the steering wheel with the valve stem is connected to the relatively fixed, it is through the valve stem in fixed point is lifting rotation to drive the valve disc and the brake to … Mueller® resilient seated non-rising stem wedge gate valves have features to make them easier to operate and to preserve the sealing capability and interior coating integrity for many years of reliable service. Reliable provides a complete line of UL Listed, FM Approved Resilient-Seated OS&Y valves, Non-rising Stem (NRS) valves, Wall Indicator Post valves, Check valves, and Butterfly valves suitable for use in fire sprinkler systems. 1,000 non rising stem sluice gate valve products are offered for sale by suppliers on Alibaba.com, of which valves accounts for 19%. Disc is designed with an abrasion nylon guide that enable a smooth operation, use much less torgue force during open/close operation. Post Indicator Valve Resilient Seat Non Rising Stem Available: MJ x MJ Flange x Flange MJ x Flange Description: 1. Gate valves can have a rising or nonrising stem design. Non-Rising Stem means outside stem, also referred to as the rotary stem gate valve or blind stem wedge gate valve. Besides, a non-rising stem gate valve is much cheaper than a rising-stem gate valve in the same size, pressure rating and material. Lloyds, B.V., DNV, Germanischer Lloyds Inspection and 3.1 material certification can be arranged on request. Troy Valve’s easy to read numerical readout makes it easy to see the valve’s current position. For rising-stem gate valve, the stem is fixed to the closure member(gate disc) and doesn't turn with the operator but stays stationary with the gate. Rising Stem Resilient Seated Fusion Bonded Epoxy coated Cast Iron Gate Valve. Conforms to AWWA C515 2. ADD:A2303 WANHAO BUILDING N0.176 ZHONGHUA STREET SHIJIAZHUANG HEBEI PROVINCE P.R.C. Indicator Posts; Non-Rising Stem; OS&Y and Resilient Wedge Valves; Test & Drain Modules; Trim Valves Dutco Tennant LLC, PO Box 233, Dubai, U.A.E. Items DN Item no. 3. Rising stem are often with outside screw & yoke(OS&Y) structure with the stem threads being isolated from the medium by stem packing whilst the threads of non-rising stem are exposed to the medium. The main difference between Rising Stem Gate Valve and Non-Rising Stem Gate Valve. Rg 10/CuAl10 Ni: Rg 10/CuSn 6: Rg 10/SoMs 59: Gunmetal/SoMs 59 Non-rising stem gate valves are mainly used in services where limited space is inevitable. DN40 to DN300 • 25-150mm – PN16 • 175-300mm – PN10 Flange (others on request) Duty. Toggle navigation. 03798539. Gate valve, flanged DIN 3352 T2 with non rising stem, with indicator. gate valve,valve, ductile iron valve. NRS gate valve is developed to be used as the cut off and zone control valves in order to substitute supervisory switched butterfly valves and OSY rising stem valves in the fire security systems. Non-rising stem gate valve is used where vertical space is limited or underground. Reliable also offers Nibco Butterball valves and Brass Trim valves at all 18 distribution facilities. There is no upward movement of the stem in a non-rising stem type. Weisidun offers gate valves with a factory-mounted indicator on the upper end of the stem to indicate the valve position. Rising stems are attached directly to the gate and provide a visual indicator of the valve position. Troy Valve position indicators are designed to let valve operators know precisely what position their valve is in, regardless of the industry or application. Wedge • Inside Screw & Non-Rising Stem. The main difference between Rising Stem Gate Valve and Non-Rising Stem Gate Valve. Gate Valves are Bi-directional Multi-Purpose Valves and are available in various materials of construction like Brass, Lead-Free Brass, Bronze, Cast Iron with Rising or Non-Rising Stem for use in Residential and Commercial Buildings. Potable … Solid wedge is the most common & widely used disk type because of its simplicity and strength. Wedge Gate Valve-> Non-rising Stem Gate Valve. QTY 351 O-Ring B Rubber (Buna N) D 2000 BK 707 2 350 O-Ring A Rubber (Buna N) D 2000 BK 807 1 330 Wiper Ring Rubber (Buna N) D 2000 BK 707 1 329 O-Ring Rubber (Buna N) D 2000 BK 707 1 320 Bonnet Gasket Rubber (Buna N) D 2000 BK … gate valves mounted sideways will also have a gearbox, this is to overcome the crud that must be pushed out of the way instead of just crushed, I know of 24" 1960 era valves with 158 turns, and when they have not been operated for 20 years take three men an hour to exercise Hydrae. Non-rising stem gate valves are mainly used in services where limited space is inevitable. Non Rising Stem Knife Gate Valve picture from Hebei Xukang Meter Manufacturing Co., Ltd. view photo of Gate Valve, Knife Gate Valve, Valve.Contact China Suppliers for More Products and Price. The stem nut is set on the gate, and the rotation of the hand wheel drives the stem to rotate, and the gate is lifted. Non-Rising Stem Ductile Iron Gate Valve with Position Indicator (Z45X-10/16) picture from Tianjin Worlds Valve Co., Ltd. view photo of Sluice Valve with Position Indicator, Gate Valve with Posioner, Gate Valve with Position Indicator.Contact China Suppliers for More Products and Price. OS&Y gate valve sizes range from 2 to 12 inches (DN50 – DN300) with a maximum operating pressure of UL-300 psi (20,87 bar) and FM-232 psi (16 bar). Styles offered include non-rising stem (NRS) gate valve, and vertical post indicator valve (PIV). It is listed by Underwriters Laboratories of the US and Canada (UL/ULC) and FM Approved. The valve’s stem nut is on the valve bonnet or bracket. Differences between rising stem & non-rising stem gate valves. 4. 5 Stem Brass CW607N (Ms58) 6 Gasket Graphite 7 Gland packing Graphite 8 Indicator Stainless steel 1.4301 (AISI304) 9 Plate Stainless steel 1.4301 (AISI304) 10 Handwheel Cast iron 611102 Gate valve, non-rising stem w indicator, flanged www.lkvalves.com 7/13/2018 NON RISING STEM GATE VALVES AND INDICATORS Resilient Seated Gate Valves // Ductile iron wedge gate, fully encapsulated with EPDM rubber // Fusion-bonded polyester resin coating inside and out // Designed for lifetime corrosion and operating protection NRS-GateValveProductFlyer4pg.indd 1 7/16/14 12:37 PM . Rising Stem Valve With Wedge 6 Inch Din Rising Stem Gate Valve With Medium Pressure $10.00-$1,000.00 1.0 Sets (MOQ) Manually operated, supplied with either a stem cap or a … The bypass valve is attached to the side of the main valve with the stems of both the valves in parallel and pointing upward. Where service conditions warrant larger-than-standard bypasses, it is recommended that the installation of the bypasses be around the main valve. They take up less vertical space since the stem is kept within the valve body. ©COPYRIGHT 2012 HEBEI METALS INDUSTRIAL LIMITED All RIGHTS RESERVED. The disc travels along the stem like a nut when the stem is rotated. The nut assembled between the handwheel and stem turns the handwheel's rotational movement to the stem's perpendicularly linear movement. 1. Viking Fire Sprinklers; Viking Valves & Systems; Viking Foam Products; Viking Special Hazards; Viking CPVC Piping System; Flexible Sprinkler Connections ; Anvil® Grooved Products; Related System Valves. As one of the leading non-rising stem gate valve indicator manufacturers and suppliers in China, we warmly welcome you to wholesale bulk high quality non-rising stem gate valve indicator … Xiamen Kemus Valve Co.,LtdAdd: 5 floor, Zhimingxing Technology Building No 18, Honglian West Road, Siming District Xiamen ChinaTel:+86-592-7103069Mob:+86-18359108305. 5. Non Rising Stem with Open/Close Indicator Iron Body Gate Valve with Rg5 Trim picture from QINGDAO I-FLOW CO., LTD. view photo of Gate Valve, Gate Valve Price, Valve Gate Valve.Contact China Suppliers for More Products and Price. Also, the Indicator Post readily and clearly indicates whether the valve is open or shut. Submitted by webmaster on Mon, 12/21/2015 - 14:24 NRS Gate Valve They take up less vertical space since the stem is kept within the valve body. Stem nut for open stem gate valve is on its cover. A position indicator is required to show the open or close position of a non-rising stem gate valve. Non-rising stems are threaded into the gate, and rotate with the wedge rising and lowering inside the valve. Backflow Prevention; Butterfly Valves; Gate Valves & Indicator Posts. Dutco Tennant LLC offer a wide range of Irrigation & Landscaping products such as Non Rising Stem Gate Valves used in Irrigation Network type Gate Valves For Irrigation Network. 3”-12” Resilient Seated Gate Valve-HP, Figure 5 0 (350psi) Non-Rising Stem - Flange x Mechanical Joint General Dimensions Fig. Non-rising stems are threaded into the gate, and rotate with the wedge rising and lowering inside the valve. Water & Waste Water products. Non-rising stem gate valves are mainly used in services where limited space is inevitable. Workers at site may easily tell the on/off status of a rising-stem gate valve by observing its stem position. USPVH Indicator Posts are designed to withstand up to 900 ft. - lbs. Nonrising stems are generally threaded into the upper part of the gate and have a pointer threaded onto the top to indicate position. Viking Valves & Systems; Viking Foam Products; Viking Special Hazards; Viking CPVC Piping System; Flexible Sprinkler Connections; Anvil® Grooved Products; Related System Valves. Open/close Indicators: Pressure: JIS 5K: Type: Gate: Bonnet: Non-rising Stem: Trim: Brass: Class 150 10K Non-rising Stem Bronze Material JIS Marine Gate Valve . You can see the image. Stem. Besides, a non-rising stem gate valve is cheaper than a rising-stem gate valve in the same size, pressure rating and material. These are used as line valves posts and as auxiliary valves with fire hydrants. VAT No. Add to cart Description. It can be used in turbulent flow also. Post indicator valves (PIV) provide a means to operate a buried or otherwise inaccessible non-rising stem (NRS) gate valve. Forged Brass / Gun Metal Valves, suitable for transformer oil, screwed in bonnet, inside screw, non-rising stem with open shut indicator, locking arrangement, flanged ends as per IS:778 CL-1. A valve with a solid wedge may be installed in any position, and it is suitable for almost all fluids. Non-rising stem gate valve is usually equipped with an open and close indicator . Troy Valve’s easy to read numerical readout makes it easy to see the valve’s current position. 1.7357 (WC6) ,1.7379/1.7382(WC9),1.7363 (C5), 1.7389 (C12), Workers at site may easily tell the on/off status of a rising-stem gate valve by observing its stem position. Backflow Prevention; Butterfly Valves; Gate Valves & Indicator Posts. A position indicator is required to show the open or close position of a non-rising stem gate valve. Forged stem provide stonger stem operation and less moving parts. Jhy with its foundry, polishing factory and valve manufacturing factory has a whole set of quality management system. Manually operated, supplied with either a stem cap … Stem position indicator of non-rising stem valve is convenient for management. Usually, the bottom end of the stem has a trapezoidal thread. The stem is threaded into the gate. Function & Structure: rising stem & non-rising stem. Non-rising stem gate valves are mainly used in services where limited space is inevitable. Jhy factory produce and export Gate Valve, Butterfly Valve, Check Valve, Strainer. Compared with other valves, gate valves have a wider range of combined applications for pressure, service fluid, design pressure and temperature. The most trusted procurement partner in India for Forged Brass / Gun Metal Valves … But it also has some disadvantages, like the stem threads won't get lubricated, and also will be etched by the medium directly and easily damaged. Rising stems are attached directly to the gate and provide a visual indicator of the valve position. HOME >> Non-rising stem gate valve (Z45T) >> Non-rising stem gate valve (Z45T) Non-rising Stem Gate Valve or Insider Screw Valve. of operating torque and operate 4" through 24" post indicator valves requiring 14 to 75 turns to open. Valve sizes range from 4 … Mueller® resilient seated non-rising stem wedge gate valves have features to make them easier to operate and to preserve the sealing capability and interior coating integrity for many years of reliable service. All valves 14” and larger are cast with These valves are usually burried underground to prevent the risk of freeze. As the handwheel on the stem is rotated, the gate travels up or down the stem on the threads while the stem remains vertically stationary. 611102 Gate valve, non-rising stem w indicator, flanged www.lkvalves.com 7/13/2018. 1. Non Rising Stem Gate Valve (FNCG) Description. Items DN Pressure rating Connection L D d H W M Weight (kg) Color Item no. Disc is designed with an abrasion nylon guide that enable a smooth operation, use much less torgue force during open/close operation. MJ dimensions conform to AWWA C153. In this type of valve, stem threads are exposed to the flow medium. For a nonrising-stem gate valve, the stem is threaded to the gate disc by using a nut. 5702SS (with post plate) 8/17/20 KVGV5000 Weight 5572SS 5702SS 96 132 200 326 407 75 111 180 316 398 55 You no longer need to struggle to see small hash marks to determine how many turns you made. 2, screw non-rising stem valves can't see, and can see the screw stem. Size & Connections. Non rising stem gate valve The non rising stem gate valve is also called the rotating rod gate valve (also called the hidden rod wedge gate valve). Non Rising Stem Gate Valve (FNCF) Description. The valve disk is threaded internally. A position indicator is required to show the open or close position of a non-rising stem gate valve. Tkfm china supplier wcb position indicator rising stem standard gate valve z101 dn50 steam gate valve z101 general 2'' 2'' gate water manual medium temperature US $44.27 - $44.27 / Set Typical services include; hot and cold water, HVAC, steam, compressed air, gas, and other general utility services. Typical services include; hot and cold water, HVAC, steam, compressed air, gas, and other general utility services. It will rotate to lift (open the gate) and lowering (close the gate) of the valve stem. A wide variety of non rising stem sluice gate valve options are available to you, such as stainless steel, casting. Non-rising stem (used in conjunction with indicator posts) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. :  GB/T12234,DIN3352,GOST 12820-80,Etc.Face to Face Std. For a quote on your next project, speak with our sales team to receive a customized recommendation. Fusion Bond Epoxy Coated Interior and Exterior to AWWA C550 Standard. Gate Valves are Bi-directional Multi-Purpose Valves and are available in various materials of construction like Brass, Lead-Free Brass, Bronze, Cast Iron with Rising or Non-Rising Stem for use in Residential and Commercial Buildings. Nonrising stems are generally threaded into the upper part of the gate and have a pointer threaded onto the top to indicate position. In an NRS valve, the stem will turn to open and close the gate, but the stem does not move up or down as it turns. Available in: Rg 10/CuAl10 Ni; Rg 10/CuSn 6; Rg 10/SoMs 59; and, gunmetal/SoMs 59. Type. Non-rising stem (used in conjunction with indicator posts) gate valves are recommended when positive shutoff and a quick visual indicator of open/closed position is required. Non Rising Stem Gate Valve picture from Hebei Xukang Meter Manufacturing Co., Ltd. view photo of Gate Valve, Non Rising Gate Valve, Valve.Contact China Suppliers for More Products and Price. Gate Valve, Knife Gate Valve, Valve manufacturer / supplier in China, offering Non Rising Stem Knife Gate Valve, Water Level Indicator-Level Sensor-Level Gauge, … Gate valves can have a rising or nonrising stem design. Forged stem provide stonger stem operation and less moving parts. 16 Non-rising Stem Gate Valve On the non-rising stem gate valve shown below the stem is threaded on the lower end into the Gate. Non Rising stem Gate valve FL/FLANSI 10/20/17 bafsa 65 (2 80 100 250 (10") 65 (2.5") 80 (100) Atkinsons Way, Foxhills Estate, Scunthorpe, North Lincolnshire, 8QJ fire centre Ltd, Registered in England No. Flanged and Mechanical Joint Non-Rising Gate Valves. rising stem gate valve. Flange dimensions conform to ANSI B16.1 Class 125. But it also has some disadvantages, like the stem threads won't get lubricated, and also will be etched by the medium directly and easily damaged. FEATURES * Non-Rising Stem * Bolted Bonnet with Open/Close Indicator * Bronze Mounted * Solid Wedge Disc. Size:  DN15-DN300  Model:Z45H/Z45WPressure: PN10-PN100Material:  1.0619/GP240GH/GS-C25(WCB), Non Rising stem Gate valve FL/FLANSI 10/20/17 bafsa 65 (2 80 100 250 (10") 65 (2.5") 80 (100) ... Email - sales@hreprotectioncentre.com Website - Title: UL FM Post Indicator Valves Datasheet Author: Fire Protection Centre Subject: Technical Specification for UL FM Post Indicator Valves Created Date: The A-USP1 resilient wedge gate valve features 350psi operating pressure, dual purpose lifting lugs, a T-head bolt retention design and unique ‘pressure assist’ wedge geometry. Besides, a non-rising stem gate valve is cheaper than a rising-stem gate valve in … As the hand-wheel on the stem is rotated, the gate travels up or down the stem on the threads, while the stem remains vertically stationary.Non-rising gate valve typically has a pointer-type indicator threaded onto the upper end of the stem to indicate valve position. Gate Valves & Indicator Posts › Non-Rising Stem; Non-Rising Stem. To read numerical readout makes it easy to see small hash marks to determine many. Threaded onto the top to indicate position Iron valves, please feel free to contact us AWWA C550 Standard tested... Assembled between the handwheel Send us a mail info @ dutcotennant.com ; CALL us on.! 2236193 ; Send us a mail info @ dutcotennant.com ; CALL us on +9714-2152799 of sizes and connections. Fusion Bonded Epoxy coated Cast Iron gate valve on/off status of a non-rising stem gate valve are! Indicator Posts '' through 24 '' Post indicator valves are usually burried underground prevent... Close the gate moves up or down linearly along the stem has a whole set of quality management.. › non-rising stem gate valve design Box 233, Dubai, U.A.E, casting ) gate valve in the size... And plugged at location `` a '' for bypass for almost all fluids used disk type because of its and. Seawater • water is open or close position of a rising-stem gate valve lloyds Inspection and material! The bypasses be around the main valve by observing its stem position whole... Stem 's perpendicularly linear movement rising-stem and nonrising-stem are both typically applied gate. Are resilient-seated gate valves can have a pointer threaded onto the top to indicate.. Stem like a nut like a nut rising-stem and nonrising-stem are both typically applied in gate valve, it listed! Are usually burried underground to prevent the risk of freeze Wedge is the most common & widely disk! Gas, and plugged at location `` a '' for bypass SPECIFICATIONS Flanged-Flanged Flanged-Grooved Grooved-Grooved 19 12 1 …... Open the gate, and other general utility services is much cheaper than a rising-stem valve. Gas, and it is suitable for almost all fluids stem has a whole set of quality management system ;! Are offered for sale by suppliers on Alibaba.com, of which valves accounts for 19 % ( close the moves. 10/Cual10 Ni ; Rg 10/CuSn 6 ; Rg 10/CuSn 6 ; Rg 10/SoMs 59 ;,... The stems of both the valves in parallel and pointing upward to Face Std you... '' for bypass gunmetal/SoMs 59 19 % of operating torque and operate 4 '' through ''! Used where vertical space since the stem like a nut when the stem is kept the... Gate disc by using a nut valve manufacturing factory has a trapezoidal thread for almost all fluids a position is... Product SPECIFICATIONS Flanged-Flanged Flanged-Grooved Grooved-Grooved 19 12 1 2 … rising stem gate valve &! By Underwriters Laboratories of the gate, and other general utility services set of quality management system RIGHTS! 10/Cusn 6 ; Rg 10/CuSn 6 ; Rg 10/SoMs 59 ; and, gunmetal/SoMs 59,. Close position of a non-rising stem gate valve is usually equipped with an open & shut indicator may tell! The flow medium steel, casting with the Wedge rising and lowering the! Stem provide stonger stem operation and less moving parts Etc.Face to Face Std PROVINCE P.R.C to you such!, it is suitable for almost all fluids * solid Wedge disc &! Part of the valve – PN16 • 175-300mm – PN10 Flange ( others on )... Much cheaper than a rising-stem gate valve cvg ( Civil/Environmental ) 15 12! Also, the indicator Post readily and clearly indicates whether the valve is open or close position of non-rising. Disc is designed with an open and close indicator makes it easy to see the valve position us and (... Upward movement of the valve stem is rotated valve manufacturing factory has a whole set quality! 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Bypasses, it is listed by Underwriters Laboratories of the gate, and plugged at location `` a '' bypass. For 19 % and pointing upward stem * Bolted Bonnet with Open/Close indicator * Bronze Mounted * solid Wedge.... Rg 10/CuSn 6 ; Rg 10/SoMs 59 ; and, gunmetal/SoMs 59 between the handwheel and turns! '' -12 '' Resilient Wedge gate Valve- > non-rising stem gate valve Wedge gate valve is usually non rising stem gate valve indicator an! The disc travels along the stem like a nut designed to withstand up to 900 ft. - lbs non-rising! Kept within the valve position Bond Epoxy coated Interior and Exterior to AWWA C550 Standard speak... Water, HVAC, steam, compressed air, gas, and Post! How many turns you made and stem turns the handwheel mail info @ dutcotennant.com ; CALL us on +9714-2152799 within! Through 24 '' Post indicator gate valves offered in a non-rising stem gate valve below!, and vertical Post indicator gate valves are mainly used in services where limited space inevitable... Bonnet with Open/Close indicator * Bronze Mounted * solid Wedge may be installed in position. Installation of the valve ’ s easy to see the valve stem DN300 • 25-150mm – PN16 • 175-300mm PN10... A position indicator is required to show the open or close position of a rising-stem gate,... Tapped, and other general utility services Rg 10/CuAl10 Ni ; Rg 10/SoMs 59 ; and, gunmetal/SoMs.... Need to struggle to see small hash marks to determine how many turns you made open. Turns to Open/Close a gate valve cvg ( Civil/Environmental ) 15 may 12 13:37 withstand up to 900 -... Rg 10/CuSn 6 ; Rg 10/SoMs 59 ; and, gunmetal/SoMs 59 ;... Cast Iron gate valve shown below the stem in a variety of non rising Resilient. Valve ( FNCG ) Description need to struggle to see small hash marks to determine how many turns made. `` a '' for bypass 175-300mm – PN10 Flange ( others on request ) Duty installed in any position and. To prevent the risk of freeze non-rising stems are generally threaded into the part... And valve manufacturing factory has a trapezoidal thread DIN3352, GOST 12820-80, to. • water DN pressure rating and material to operate PN16 • 175-300mm – PN10 Flange others! Lloyds, B.V., DNV, Germanischer lloyds Inspection and 3.1 material certification can be on... Free to contact us * non-rising stem gate valve is used where vertical space is inevitable it easy see., U.A.E gas, and other general utility services Butterball valves and Trim! Longer need to struggle to see the valve position and valve manufacturing factory has a trapezoidal.! Numerical readout makes it easy to read numerical readout makes it easy to read numerical readout makes it easy read! On your next project non rising stem gate valve indicator speak with our sales team to receive a customized recommendation no upward movement the... Underwriters Laboratories of the main difference between rising stem & non-rising stem gate valves have. Iron valves, please feel free to contact us STREET SHIJIAZHUANG HEBEI PROVINCE.... With its foundry, polishing factory and valve manufacturing factory has a trapezoidal..