These wedge gate valves cast steel S/Z40H Z541 Z41 are suitable for fully open and fully closed pipelines, not for throttling.
Wedge gate valves made of cast steel are commonly used in high-pressure and high-temperature applications, particularly in the oil and gas industry. The cast steel material provides the necessary strength and durability for these demanding applications.
The клиновая задвижка design features a gate or wedge-shaped disc that slides between two parallel seats to control the flow of fluids. When the valve is fully open, the disc is completely removed from the flow path, minimizing pressure drop and turbulence.
Z40H Wedge Gate Valve - WCB Cast Steel - ANSI API
Gate Body: ASTM A216 WCB
Диск ворот: ASTM A217 CA15 / ASTM A216 WCB
Кольцо седла диска: ASTM A105
Gate Valve Bonnet: ASTM A216 WCB
Корень: ASTM A276 T410
Handwheel: ASTM A536 65-45-12
inch: 2-24''
Номинальный диаметр Ду: 51-591мм
Z541 Wedge Gate Valve - WCB Cast Steel - API
Gate Body: ASTM A216 WCB
Диск ворот: ASTM A217 CA15 / ASTM A216 WCB
Кольцо седла диска: ASTM A105
Gate Valve Bonnet: ASTM A216 WCB
Корень: ASTM A276 T410
Handwheel: ASTM A536 65-45-12
inch: 2-24''
Номинальный диаметр Ду: 51-559мм
Z41H Wedge Gate Valve - Литая сталь - 10/16/25/40/64
Gate Body: ASTM A216 WCB
Диск ворот: ASTM A217 CA15 / ASTM A216 WCB
Кольцо седла диска: ASTM A105
Gate Valve Bonnet: ASTM A216 WCB
Корень: ASTM A276 T410
Handwheel: ASTM A536 65-45-12
inch: 2-24''
Номинальный диаметр Ду: 51-559мм
Water (Seal) Задвижка - SZ41H - WCB -16C/25
Gate Body: WCB
Диск ворот: WCB
Gate Valve Bonnet: WCB
Корень: 2Cr13
Yoke Sleeve Nut: ZCuAl10Fe3
Handwheel: ASTM A536 65-45-12
Diameter inch: 2-24''
Номинальный диаметр Ду: 51-559мм
Cast steel wedge gate valves are available in a range of sizes and pressure ratings to meet the specific requirements of various applications. They can also be designed with different end connections, например, фланцевый, резьбовой, or welded, to suit different piping systems.
Кроме того, cast steel wedge gate valves can be equipped with various options, including handwheels, gear operators, or electric or pneumatic actuators, for manual or automated operation. This allows for greater flexibility in system design and operation.
| Gate Valve Model (API) | Номинальное давление (МПа) | Test Pressure Strength(МПа) | Test Pressure Seal(МПа) | Температура | Диапазон использования |
|---|---|---|---|---|---|
| Z40H-150LB(C) | 2.0 | 3.0 | 2.2 | -29~425 ℃ | вода, газ, oil |
| Z40H-300LB(C) | 5.0 | 7.7 | 5.7 | -29~425 ℃ | вода, газ, oil |
| Z541-600LB(C) | 11.0 | 15.4 | 11.3 | -29~425 ℃ | вода, газ, oil |
| Z541-900LB(C) | 15.0 | 23 | 16.9 | -29~425 ℃ | вода, газ, oil |
| Z41H-10C | 1.0 | 1.5 | 1.1 | -29~425 ℃ | вода, газ, oil |
| Z41H-16C | 1.6 | 2.4 | 1.8 | -29~425 ℃ | вода, газ, oil |
| Z41H-25 | 2.5 | 3.8 | 2.8 | -29~425 ℃ | вода, газ, oil |
| Z41H-40 | 4.0 | 6.15 | 4.51 | -29~425 ℃ | вода, газ, oil |
| Z41H-64 | 6.4 | 9.7 | 7.15 | -29~425 ℃ | вода, газ, oil |
| SZ41H-16C | 1.6 | 2.4 | 1.8 | -29~425 ℃ | вода, газ, oil |
| SZ41H-25 | 2.5 | 3.8 | 2.8 | -29~425 ℃ | вода, газ, oil |
Why choose Farpro wedge gate valve cast steel?
Farpro wedge gate valves in cast steel material are suitable for high-pressure and high-temperature applications in industries such as oil and gas, выработка энергии, химическая обработка, и более. The valves can handle various types of fluids, including gas, пар, вода, and abrasive slurries.
Наши задвижки in cast steel are available in different sizes, начиная от 2 дюймов до 48 дюймы, and can be customized to meet specific customer requirements. They are designed to meet industry standards such as API, АНСИ, and ASME, and can be provided with various end connections such as flanged, butt-weld, and socket-weld.
We understand the importance of quality and reliability in industrial applications, which is why Farpro valves undergo rigorous testing and inspection to ensure they meet our high standards. Our valves are also designed with easy maintenance and repair in mind, reducing downtime and maximizing productivity.