When the non-rising stem gate valve is on and off, the steering wheel and the stem are connected together and relatively fixed. ETM FIG. The valve’s stem nut is on the valve bonnet or bracket. Maximum working pressure: 350 psig Static test pressure: 700 psig. Non-Rising Stem Gate Valve No Name Qty Material 1 Body 1 ASTM A536 65-45-12 - Ductile Iron 2 Gate 1 ASTM A536 65-45-12 + EPDM - Ductile Iron 3 Stem 1 AISI SS304/SS302 - Stainless Steel 4 Bonnet 1 ASTM A536 65-45-12 - Ductile Iron 5 Thrust collar 1 ASTM C51100 - Bronze 제품특징 GATE VALVES(NON-RISING STEM) - JIS F 7366 . Gate Valve, Non-Rising Valve, Resilient Valve manufacturer / supplier in China, offering Non-Rising Stem Resilient Seated Gate Valve DN500, Thread Brass Ball Valve DN15-DN50 (Q202), Hot Sale Brass Long Shank Stop Angle Valve with Wall Flange (J11MC) and so on. As the valve disc (gate) directly works against the flow of the fluid, the metal surface undergoes wear and tear. In non- rising-stem gate valves, the stem is threaded into a sleeve which is connected to the disc within the bonnet. A wide variety of non rising stem soft gate valve options are available to you, such as gate, ball. b. The gate plate adopts the all-rubber vulcanization method, which can guarantee no leakage when closed and … Singer Valve Inc. Os&y gate valve adopts the straight through structure of full flow channel just like the non rising spindle gate valve, which makes the status after opening as if no valve is installed. Non Rising Stem Gate Valve Manufacturers, Factory, Suppliers From China, Our goal is Gland packing is used in the gate valve to stop any kind of water leakage through the space around the spindle. China Non Rising Stem Gate Valve catalog of DIN Carbon Steel Wcb Non Rising Stem Gate Valve, Ce Certificate Stainless Steel Non-Rising Stem Gate Valve provided by China manufacturer - ZHONGYOU INDUSTRIAL CO., LTD., page1. Besides, a non-rising stem gate valve is much cheaper than a rising-stem gate valve in the same size, pressure rating and material. This type of valve gives no outward physical clue of its status and relies on a pointer or dial to indicate whether it is open or not. The gate valve of the gate valve moves linearly with the valve stem, which is called the lifting stem gate valve, also called the rising stem gate valve. Flanged and Mechanical Joint Non-Rising Gate Valves. Series F-502 Class 125 Cast Iron Gate Valves are used in commercial applications. FIG.N.160 DIN Bolted Bonnet F4 Gate Valves with non-rising stem Gate Valve / Feature: Proven technology Full range of body/bonnet & trim materials Choice of solid, flexible or split wedge design Welded seat in stellite or Cr-steel They feature a cast iron body with flanged connections, non-rising stem. GATE VALVES(NON-RISING STEM) 5K/10K/16K - JIS F 7363/7363/7369. Products of WONKWANG VALVE C509 2"-12" Resilient Wedge Gate Valve. Non rising stem gate valve 제품특징 GATE VALVES(NON-RISING STEM) 5K/10K/16K - JIS F 7301/7303 . Zhejiang Guanli Valve Co., Ltd. China Business Type: Manufacturer Main Products: gate valve, ball valve, butterfly valve Inquiry Now SS316 Knife Gate Valve with deflection cone. Valves with non-rising stems valves operate in a similar fashion but feature a gate with a threaded hole through which the similarly threaded stem passes. Non-rising Stem Wedge Underground Gate Valve(id:8423288), View quality gate valve, non-rising stem wedge underground, casting details from Hebei Hengtong Valve Co., Ltd. storefront on EC21.com. Typical services include; hot and cold water, HVAC, steam, compressed air, gas, and other general utility services. They take up less vertical space since the stem is kept within the valve body. ADD:A2303 WANHAO BUILDING N0.176 ZHONGHUA STREET SHIJIAZHUANG HEBEI PROVINCE P.R.C. Hydro test pressure. Views: Author：hbmetals Date:15/05/15. Products. Check Valves . Non-Rising Stem; Non-Rising Stem. Dimensions (unit:mm) Material List. Zhongcheng Valve Co.,Ltd China Business Type: Manufacturer Main Products: Knife gate valve, Ceramic valve, Ball Valve Inquiry Now Rubber lined knife gate valve. ... Gate Valves (U.S. Pipe®) Non-Rising Stem (NRS) Non-Rising Stem (NRS) Full Line Catalog. Hydro test pressure. PERFECT is a fully stocked manufacturer and supplier of gate valve and we make the valve easy to find for your need. The construction of the non-rising is designe in such way that the stem of the gate valve is fully open when the handle is rotated as far as possible to the left and fully closed when the handle is rotated as far as possible to the right. Pan Gulf Products supply Gate Valves Non Rising Stem Model 05-47 PN10/16 & PN25, Gate valve Non Rising Stem. Valve Non Rising Stem Type. Most gate valves adopt forced sealing, that is, when the valve is closed, the gate must be forced against the seat by an external force to ensure the sealing performance of the sealing surface. 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. The non-rising stem valve features flange designed and widely used in hot and cold water, HVAC, steam, gas and other general utility services. Knife Gate Valve -> Non-rising Stem Knife gate valve. Non-rising Stem Gate Valve list. As the handle is turned, the gate rises up the stem opening the flow path. We invite you to visit our company for a personalized tour and advanced business guidance. Important points. Buy best Non-rising Stem Wedge Underground Gate Valve with escrow buyer protection. Rising stem valves are usually made from cast or forged steel while non rising stem valves are more typically brass, bronze or cast iron. It will rotate to lift (open the gate) and lowering (close the gate) of the valve stem. The stem is visible in the open stem gate valve and not in the dark stem gate valve. Non-rising Stem Gate Valve list. Hot Sale GGG50 Non Rising Stem Resilient Seat Gate Valve, Best Factory Price View More + DIN3352 F4 Heavy Type Ductile Iron Resilient Seat Gate Valve With Cap Nut 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. Browse F-669 - Gate Valve - Class 250, Cast Iron, Non-rising Stem, Flanged in the NIBCO catalog including Material Number,UPC Code,Valve Size,Connection Type,Description,Valve … US Pipe Valve & Hydrant Products; Mueller Co. Gas Distribution Products; Toggle navigation. 원광밸브의 제품들 We are dedicated to quality products and consumer support. Rising stem gate valves have the threads external to the valve body.The gate valve stem is moving up when the valve is opening. Weisidun offers gate valves with a factory-mounted indicator on the upper end of the stem to indicate the valve … This often results in leaking of the valve. 3-12 Inch A-USP1 RWGV MJxMJ. Viking Fire Sprinklers; Viking Valves & Systems; Viking Foam Products; Viking Special Hazards; Viking CPVC Piping System; Flexible Sprinkler Connections; Anvil® Grooved Products; The paddle gate valve is used to lift or lower the disc through a threaded drive between the stem and the steering wheel. 1,229 non rising stem soft gate valve products are offered for sale by suppliers on Alibaba.com, of which valves accounts for 34%, pipe fittings accounts for 1%. See the typical design of rising stem gate valves and non-rising stem gate valves. Kolink knife gate valves are available in various designs, one-piece body and two-piece bodies, rising stem and non-rising stem, uni-direction and bi-direction structures, resilient and metal seat rings, bonnetless and bolted bonnet designs. Max, working pressure. Rotational motion of the stem is GATE VALVES(NON-RISING STEM) - JIS F 7366. The Non rising stem gate valves take small space to opearate and rising stem gate valves require more space. Dimensions (unit:mm) Material List. Pressure: 150PSISize: 2"~48" Body material: SS316Gate material: SS316Stem material: SS316Seat material: EPDM, Metal, Viton, NBRPacking material: PTFE& SiliconeSupport plate: … Non-rising stems are threaded into the gate, and rotate with the wedge rising and lowering inside the valve. Rising-stem gate valve are the most common design, but nonrising-stem gate - valve designs can also be found, usually in high pressure applications. rising stem gate valve. 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