ODM Manufacturer Factory Wholesale 1/2″- 4″ 304 316 Stainless Steel Ball Valve PTFE Seal DN25 Female Full Forged Cw617n Ss Threaded JIS 2/3 Pieces Brass 600/1000wog Gate Valve

Short Description:

Size:DN 40~DN 600

Pressure:PN10/PN16

Standard:

Face to face: DIN3202 F4,BS5163

Flange connection: EN1092 PN10/16

Top flange: ISO 5210


Product Detail

Product Tags

Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for ODM Manufacturer Factory Wholesale 1/2″- 4″ 304 316 Stainless Steel Ball Valve PTFE Seal DN25 Female Full Forged Cw617n Ss Threaded JIS 2/3 Pieces Brass 600/1000wog Gate Valve, We warmly welcome organization partners from all walks of lifestyle, assume to determine friendly and cooperative business enterprise get hold of along with you and achieve a win-win aim.
Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for China Stainless Steel Ball Valve and 1000wog Ball Valve, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

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

Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for ODM Manufacturer Factory Wholesale 1/2″- 4″ 304 316 Stainless Steel Ball Valve PTFE Seal DN25 Female Full Forged Cw617n Ss Threaded JIS 2/3 Pieces Brass 600/1000wog Gate Valve, We warmly welcome organization partners from all walks of lifestyle, assume to determine friendly and cooperative business enterprise get hold of along with you and achieve a win-win aim.
ODM Manufacturer China Stainless Steel Ball Valve and 1000wog Ball Valve, Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.

  • Previous:
  • Next:
  • Write your message here and send it to us

    Related products

    • Newly Arrival 200psi UL/FM Approved Grooved Flange Ends Resilient OS&Y Gate Valve,300psi UL/FM Listed Gate Valves,Ductile Iron Rising Type Gate Valve

      Newly Arrival 200psi UL/FM Approved Grooved Fla...

      We hold strengthening and perfecting our items and repair. At the same time, we get the job done actively to do research and progress for Newly Arrival 200psi UL/FM Approved Grooved Flange Ends Resilient OS&Y Gate Valve,300psi UL/FM Listed Gate Valves,Ductile Iron Rising Type Gate Valve, Welcome to go to our firm and manufacturing facility. You should truly feel no cost to get in touch with us if you need any further assistance. We hold strengthening and perfecting our items and repair. ...

    • TWS Factory Provide Gear Butterfly Valve Industrial water project Ductile Iron Stainless Steel PTFE sealing wafer Butterfly Valve

      TWS Factory Provide Gear Butterfly Valve Indust...

      Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Hot-selling Gear Butterfly Valve Industrial PTFE Material Butterfly Valve, To significantly improve our service quality, our company imports a large number of foreign advanced devices. Welcome clients from home and abroad to call and inquire! Our items are commonly identified and trusted by people and can fulfill repeatedly altering economic and social wants of Wafer Type B...

    • Factory supplied API/ANSI/DIN/JIS Cast Iron EPDM Seat Lug Butterfly Valve

      Factory supplied API/ANSI/DIN/JIS Cast Iron EPD...

      We will make just about every exertion for being excellent and perfect, and speed up our actions for standing during the rank of worldwide top-grade and high-tech enterprises for Factory supplied API/ANSI/DIN/JIS Cast Iron EPDM Seat Lug Butterfly Valve, We glance forward to giving you with our solutions while in the in the vicinity of future, and you will come across our quotation may be very affordable and the top quality of our merchandise is extremely outstanding! We will make just about e...

    • DN400 PN10 F4 Non-rising stem seat Gate Valve

      DN400 PN10 F4 Non-rising stem seat Gate Valve

      Quick Details Type: Gate Valves Place of Origin: Tianjin, China Brand Name: TWS Model Number: Series Application: Commercial Kitchen Temperature of Media: Medium Temperature Power: Manual Media: Water Port Size: DN65-DN300 Structure: Gate Standard or Nonstandard: Standard Color: RAL5015 RAL5017 RAL5005 OEM: Valid Certificates: ISO CE Body material: GGG40/GGGG50 Connection: Flange Ends Standard: ASTM Medium: Liquids Size...

    • China OEM Flange Connection Filter PN16 Stainless Steel Sanitary Y Type Strainer

      China OEM Flange Connection Filter PN16 Stainle...

      Each individual member from our large performance revenue crew values customers’ requirements and organization communication for OEM China Stainless Steel Sanitary Y Type Strainer with Welding Ends, To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the benefit added to our shareholders and our employee. Each individual member from our large performance revenue crew values customers’ requirements and org...

    • 20Years Factory China Strainless Steel Lug Support Wafer Butterfly Valve

      20Years Factory China Strainless Steel Lug Supp...

      Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for 20Years Factory China Strainless Steel Lug Support Wafer Butterfly Valve, We believe in quality over quantity. Before export of the hair there is strict quality control check during treatment as per international quality standards. Our advantages are lower prices,dynamic sales team,specialized QC,strong factories,high quality products and services for China Butterfly Valve...