Supply ODM China API 600 ANSI Steel /Stainless Steel Rising Stem Industrial Gate Valve for Oil Gas Warter
Our firm has been concentrating on brand strategy. Customers’ satisfaction is our best advertising. We also offer OEM provider for Supply ODM China API 600 ANSI Steel /Stainless Steel Rising Stem Industrial Gate Valve for Oil Gas Warter, Honest cooperation with you, altogether will develop happy tomorrow!
Our firm has been concentrating on brand strategy. Customers’ satisfaction is our best advertising. We also offer OEM provider for China Gate Valve, Industrial Valve, The quality of our products is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
Description:
WZ Series Metal seated OS&Y gate valve use a ductile iron gate that houses bronze rings to ensure a watertight seal. The OS&Y (Outside Screw and Yoke) gate valve is mainly used in fire protection sprinkler systems. The main difference from a standard NRS (Non Rising Stem) gate valve is that the stem and stem nut are placed outside the valve body. This makes it easy to see if the valve is open or closed, as almost the entire length of the stem is visible when the valve is open, while the stem is no longer visible when the valve is closed. In general this is a requirement in these kinds of systems to ensure a fast visual control of the system status
Material list:
| Parts | Material |
| Body | Cast iron,Ductile iron |
| Disc | Cast iron,Ductile iron |
| Stem | SS416,SS420,SS431 |
| Seat ring | Bronze/Brass |
| Bonnet | Cast iron,Ductile iron |
| Stem nut | Bronze/Brass |
Feature:
Wedge nut:The wedge nut is made of copper alloy with lubricating abilities providing optimum compatibility with the stainless steel stem.
Wedge:The wedge is made from ductile iron with copper alloy face rings which are machnined to a fine surface finish to ensure optimum contact seal with body seat rings.The wedge face rings are accurately machined and firmly secured to the wedge.The guides in the wedge ensure uniform closure regardless of high pressures.The wedge has a large throught bore housing for the stem that ensures no stagnant water or impuritiles can collect.The wedge is fully protected by a coating of fusion bonded epoxy.
Pressure test:
| Nominal pressure | PN10 | PN16 | |
| Test pressure | Shell | 1.5 Mpa | 2.4 Mpa |
| Sealing | 1.1 Mpa | 1.76 Mpa | |
Dimensions:
| Type | DN(mm) | L | D | D1 | b | Z-Φd | H | D0 | Weight (kg) |
| RS | 40 | 165 | 150 | 110 | 18 | 4-Φ19 | 252 | 135 | 11/12 |
| 50 | 178 | 165 | 125 | 20 | 4-Φ19 | 295 | 180 | 17/18 | |
| 65 | 190 | 185 | 145 | 20 | 4-Φ19 | 330 | 180 | 21/22 | |
| 80 | 203 | 200 | 160 | 22 | 8-Φ19 | 382 | 200 | 27/28 | |
| 100 | 229 | 220 | 180 | 24 | 8-Φ19 | 437 | 200 | 35/37 | |
| 125 | 254 | 250 | 210 | 26 | 8-Φ19 | 508 | 240 | 46/49 | |
| 150 | 267 | 285 | 240 | 26 | 8-Φ23 | 580 | 240 | 66/70 | |
| 200 | 292 | 340 | 295 | 26/30 | 8-Φ23/12-Φ23 | 760 | 320 | 103/108 | |
| 250 | 330 | 395/405 | 350/355 | 28/32 | 12-Φ23/12-Φ28 | 875 | 320 | 166/190 | |
| 300 | 356 | 445/460 | 400/410 | 28/32 | 12-Φ23/12-Φ28 | 1040 | 400 | 238/274 | |
| 350 | 381 | 505/520 | 460/470 | 30/36 | 16-Φ23/16-Φ28 | 1195 | 400 | 310/356 | |
| 400 | 406 | 565/580 | 515/525 | 32/38 | 16-Φ28/16-Φ31 | 1367 | 500 | 440/506 | |
| 450 | 432 | 615/640 | 565/585 | 32/40 | 20-Φ28/20-Φ31 | 1460 | 500 | 660/759 | |
| 500 | 457 | 670/715 | 620/650 | 34/42 | 20-Φ28/20-Φ34 | 1710 | 500 | 810/932 | |
| 600 | 508 | 780/840 | 725/770 | 36/48 | 20-Φ31/20-Φ37 | 2129 | 500 | 1100/1256 |
Our firm has been concentrating on brand strategy. Customers’ satisfaction is our best advertising. We also offer OEM provider for Supply ODM China API 600 ANSI Steel /Stainless Steel Rising Stem Industrial Gate Valve for Oil Gas Warter, Honest cooperation with you, altogether will develop happy tomorrow!
Supply ODM China Gate Valve, Industrial Valve, The quality of our products is equal to OEM’s quality, because our core parts are the same with OEM supplier. The above products have passed professional certification, and we not only can produce OEM-standard products but we also accept Customized Products order.
Related products
-
Factory Direct Sale for ANSI 150lb DIN Pn16 JIS...
The really abundant projects administration experiences and just one to one particular provider model make the substantial importance of organization communication and our easy understanding of your expectations for OEM Factory for ANSI 150lb DIN Pn16 BS En JIS 10K Di Wcb Resilient EPDM NBR Viton PTFE Rubber Seat Wafer Type Butterfly Valve, Safety through innovation is our promise to each other. The really abundant projects administration experiences and just one to one particular provider mo...
-
H77J Forged Steel Swing Type Check Valve EPDM V...
We will devote ourselves to supplying our esteemed prospects while using the most enthusiastically considerate providers for Best Price on China Forged Steel Swing Type Check Valve (H44H), Let’s cooperate hand in hand to jointly make a beautiful upcoming. We sincerely welcome you to pay a visit to our company or speak to us for cooperation! We will devote ourselves to supplying our esteemed prospects while using the most enthusiastically considerate providers for api check valve, China ...
-
Hot selling New Products Forede DN80 Ductile Ir...
Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for Hot New Products Forede DN80 Ductile Iron Valve Backflow Preventer, We welcome new and old shoppers to make contact with us by telephone or mail us inquiries by mail for foreseeable future company associations and attaining mutual achievements. Our primary objective is always to offer our clients a serious and responsible small business...
-
Z45X Chinese Factory API600 Cast Steel/Stainles...
Our staff through skilled training. Skilled skilled knowledge, potent sense of company, to satisfy the provider requirements of consumers for Rapid Delivery for China API600 Cast Steel/Stainless Steel Wcb/Lcc/Lcb/Wc6/CF8/CF8m Rising Stem 150lb/300lb/600lb/900lb Industry Valve Weld/Flange Gate Valve, Our mission is usually to enable you to build long-lasting associations with your shoppers by the power of marketing products and solutions. Our staff through skilled training. Skilled skilled kno...
-
YD series wafer butterfly valve can do any oper...
We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Rapid Delivery for China Wafer or Lug Type Concentric Butterfly Valve with Two Stems, Should you be fascinated in any of our products and services, remember to do not hesitate to make contact with us. We’re ready to reply you inside of 24 several hours soon after receipt of one’s ask for and also to develop mutual un-limited advantages and organization in around potential. We are e...
-
Chinese’s factory made product Metal Wate...
With dependable high quality approach, great reputation and excellent customer support, the series of products and solutions produced by our firm are exported to lots of countries and regions for High reputation China Metal Waterproof Vent Plug M12*1.5 Breather Breather Valve Balancing Valve, As an expert specialized within this field, we’ve been committed to solving any problem of high temperature protection for users. With dependable high quality approach, great reputation and excelle...
