.

Cast Steel Gate Valve

Description of Cast Steel Gate Valve:ZECO cast steel gate valve is in controlled under the quality assurance system of production and manufacturing, has met all the international industry standards and user requirements documented procedures. These procedures and control including raw materials purchasing and validation, process control, assembly, testing and shipment, and all the necessary documents. ZECO quality guarantee system has been formed in ISO and API approved manual file. ZECO is ISO 9001 certified and licensed to the API to monogram API 6D product.Each valve is designed to verify compliance by functional and pressure testing. This results in a material test report documenting the chemical and mechanical properties for the pressure additional non-destructive examinations are also recorded and referenced to the valve serial number.

Features of Cast Steel Gate Valve China:1.The rising stem of ZECO cast steel gate valve can be designed with precision ACME double thread, This design allows you to open or close almost twice as fast and reduces manual operation;2.The stem packing of ZECO cast steel gate valve is designed to optimally control media leakage from the stem. ZECO adopts CNC machine tools to process the valve stem sealing area, with good smoothness. The straightness of the valve stem is measured by special angle measuring instrument, ensuring the best sealing effect of the valve stem packing;3.The backseat design of ZECO cast steel gatevalve can reduce the trouble of removing the valve from the pipeline when the valve needs maintenance during service;4.According to the working conditions, stellited can be used as the material of the valve wedge sealing surface and valve seat ring sealing surface of ZECO cast steel gate valve to enhance the abrasion resistance and corrosion resistance of the sealing ring.

Material of Cast Steel Gate Valve:

No

Part

Material

1

Body

ASTM A216 WCB

2

Seat Ring

ASTM A105 + STL

3

Wedge

ASTM A216 WCB + STL

4

Stem

ASTM A276 410

5

Bonnet Gasket

Graphite + SS304

6

Bonnet Bolt

ASTM A193 B7

7

Bonnet Nut

ASTM A194 2H

8

Bonnet

ASTM A216 WCB

9

Backseat

ASTM A182 F6a

10

Stem Packing

Reinforced Graphite

11

Handwheel

KTH330-08

We are one of aleadingsupplier valve, providing globe valve made in china. If you want to buy cast steel gate valve china,please feel free to contact us.



在线联系供应商

至: ZhengFeng Valve Group
Your E-mail:
消息正文:


Send to other suppliers

Other supplier products

Gate Valve
Gate Valve The resilient seatedgate valveof ZhengFeng is widely used and reliable in the water supply and drainage system of water supply company, sewage comp...
Resilient Gate Valve for Underground 1025
Resilient Gate Valve for Underground 1025 6 inch water valveis commonly used with flanged gate valves and various upper valves for water, including dirt separator.Features of ZECO collector...
3 Inch Butterfly Valve
3 Inch Butterfly Valve Description of 3 Inch Butterfly Valve:ZECO 3 inch butterfly valve/butterfly valve 3 inchis a small diameter butterfly valve, usually manually opera...
Gate Valve
Gate Valve ZECO is one of the professionalgate valve manufacturing companies, specializing in the production of wedge gate valve and through conduit gate valv...
Top Entry Ball Valve
Top Entry Ball Valve Description Due to the distinctive nature of the environmental conditions and operating conditions of the process, a typical ball valve is not suf...
供应产品

Same products

Valve Components
Valve Components 卖方: Yiwu WALKSON Machinery Equipment Co., Ltd. Walksonprovides various valve components through casting and forging, including pressure relief v...
Safety Valve
Safety Valve 卖方: Yiwu WALKSON Machinery Equipment Co., Ltd. WALKSON, as a professional safety valve partsmanufacturer, supplies main parts for pressure safet...
China supply Floating Seal Ring A1GB-10700-6 for power plant
China supply Floating Seal Ring A1GB-10700-6 for power plant 卖方: DONGFANG YOYIK (DEYANG) ENGNIEERING CO; LTD "China supply Floating Seal Ring A1GB-10700-6 for power plantOur company mainly serves thermal po...
ISV08-24 Spool 2-Way N.C. Solenoid Valve
ISV08-24 Spool 2-Way N.C. Solenoid Valve 卖方: Wuhu Inno Hydraulic Technology Co.,Ltd ISV08-24 Spool 12V2 Way Solenoid Valve A solenoid-operated, 2-way, normally closed, direct-actin...
ISV08-22 Poppet 2-Way N.C. Solenoid Valve
ISV08-22 Poppet 2-Way N.C. Solenoid Valve 卖方: Wuhu Inno Hydraulic Technology Co.,Ltd ISV08-22 Poppet 2-Way NC Solenoid Valve A solenoid-operated, 2-way, normally closed, poppet-type...