Carbon Steel Fully Welded Ball Valve
Discover our fully welded carbon steel ball valves, manufactured to DIN EN 10217-2 ST 37.8 standards. With a robust 16-inch (DN400) size and a Class 300 LB (PN25) rating, these valves are designed for high-pressure applications. Featuring a trunnion design and equipped with soft seats, they ensure reliable sealing and minimal maintenance. Additionally, they offer double block and bleed functionality, enhancing safety and performance in critical processes.
Valve description: Ball valve, trunnion type, fully welded, soft seat, double block and bleed
Body material: DIN EN 10217-2 ST 37.8
Ball material: Stainless Steel 304
Nominal diameter: DN400 (16 Inch)
Nominal class: PN25 (Class 300 LB)
End connection: BW with hub
Seat: RPTFE+C
Face to face: MFR
Mode of operation: Gear
Test and inspection: API 598
The complete valve body and weld ends are welded together. There are no potentially leaking flanged or bolted connections on the valve body. The blowout-proof stem is externally sealed with two O-ring seals and a graphite reinforced PTFE washer pressed on by the media pressure. System safety is ensured by the possibility of replacing the upper O-ring seal up to DN 50 and 2 O-ring seals DN65 and bigger, 3 O-ring for DN350 and bigger.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
CD3MN Plug Valve | Explore our PTFE sleeved plug valve made from China valve manufacturers and crafted from high-quality CD3MN or ASTM A890 4A materials, meeting API ... |
 |
Uni-directional Butterfly Valve | Triple Eccentric Butterfly ValveProduct Description: Butterfly valve, triple eccentric, three offset, metal laminate seat, uni-directional, bare st... |
 |
UB6 Sleeved Plug Valve | PTFE Sleeved Plug ValveValve description: Sleevedplug valve, PTFE seatDesign standard: API 599Body material: UB6 (Stainless Steel AISI 904L)Nominal... |
 |
API 6D Slab Gate Valve | API 6D Through Conduit Slab Gate Valve Through-conduit gate valves are isolating valves designed for closing of the working media flow. They can be... |
 |
ASTM A105N Gate Valve | Discover precision with our ASTM A105N Gate Valve, manufactured to API 602 standards. This 1-inch valve (DN25) boasts a Class 1500 LB rating and PN... |
Похожие товары
 |
Universal Union with Filter Angle Valve | Продавец: Zhejiang Huaqi Information Technology Co., LTD | In commercial applications, such as in hotels or office buildings, brass fill valves are used to ... |
 |
Propane Gas Fire Pit Valve Control System Kit | Продавец: Dong Guan ABYDA Gas Valve Co., Ltd | Product Specification:1. 1/2" Brass Control Key valve with 3/8" male flare adapter of 2;2. 3" Key... |
|
|
UB6 Sleeved Plug Valve | Продавец: China JSC Valve Manufacturer Group Co., Ltd. | PTFE Sleeved Plug ValveValve description: Sleevedplug valve, PTFE seatDesign standard: API 599Bod... |
 |
Y Type Check Valve | Продавец: China JSC Valve Manufacturer Group Co., Ltd. | Discover quality with our Y Type Check Valve from China. Made of forged Carbon Steel ASTM A105N, ... |
 |
ASTM A352 LCC Wedge Gate Valve | Продавец: China JSC Valve Manufacturer Group Co., Ltd. | Explore our top-tier wedge gate valve meticulously crafted in our Chinese factory, featuring prem... |
