.

4 Inch Ball Valve

Description of 4 Inch Ball Valve:

ZECO4 inch flanged ball valveis also the most common batch products, which are mainly floating ball valves. Occasionally, fixed ball valves may be used due to special working conditions.ZECO and theNational Pump and Valve Testing Center are long-term strategic partners. As a check valve factory, ZECO regularly sends samples of products for routine use to the testing center for testing every year to verify that the products have not changed due to any possible changes in the long-term production process.

Features of 4 Inch Ball Valve:

  1. valve Chinais designed with automatic pressure relief structure.When the change of pressure or temperature in the pipeline causes the abnormal rise of pressure in the valve body, the medium will open the sealing ring by the pressure of overpressure for automatic pressure relief, so as to ensure the safety of the valve and the pipeline;

Material of 4 Inch Ball Valve:

No

Part

Material

1

Body

ASTM A105

2

Bonnet

ASTM A105

3

Ball

ASTM A182 F304

4

Seat

ASTM A182 F304

5

Stem

ASTM A276 304

6

Anti-static Device

SS304

7

Gasket

Graphite + SS304

8

Bolt

ASTM A193 B7

9

Nut

ASTM A194 2H

10

O-ring

Viton A

11

Lever

ASTM A216 WCB


Отправить запрос, связаться с поставщиком

Кому: ZhengFeng Valve Group
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

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...
Manual Flow Balancing Valve
Manual Flow Balancing Valve Basic information of Manual Flow Balancing Valve This valve can adjust the flow easily and accurately, and effectively solve the problems of uneven...
Pump Control Valve
Pump Control Valve This valve is installed at the outlet of the water pump. It can prevent the backflow of the medium, linked with the water pump, and can effectively...
3 Inch Butterfly Valve
3 Inch Butterfly Valve Description of butterfly valve 3 inch: ZECO 3 inch butterfly valve is a small diameter butterfly valve, usually manually operated, and the connect...
Backflow Preventers
Backflow Preventers Basic information Venturi flowmeter is adopted in the body of a balanced valve with threaded connections to make flow adjustment more accurate and ...
Все товары поставщика

Похожие товары

China Gate valve
China Gate valve Продавец: Yuanda Valve Group Co.,Ltd. China Gate valve China Gate valve A is a type of valve that uses a gate or wedge-shaped dis...
Gate Valve Vs. Ball Valve
Gate Valve Vs. Ball Valve Продавец: Yuanda Valve Group Co.,Ltd. Gate Valve Vs. Ball Valve Gate valves and ball valves are both types of valves that are used...
Non Return Valve Suppliers China
Non Return Valve Suppliers China Продавец: Yuanda Valve Group Co.,Ltd. Non Return Valve Suppliers China refers to the opening and closing member for the circular v...
Common Types Of Check Valves
Common Types Of Check Valves Продавец: Yuanda Valve Group Co.,Ltd. Common Types Of Check Valves A is a valve whose switching parts are disc-shaped and rely on ...
Brass ball valve
Brass ball valve Продавец: Yuanda Valve Group Co.,Ltd. Brass ball valve Brass ball valve Applications: Water Supply: Commonly used in residentia...