Delivery Time:5-8 working days after received payment
Certification:CE/API/ISO/TS

Small Threaded Swing Type Wafer Check Valves 2" API 602 200PSI SS

Product Description:

A check valve, clack valve, non-return valve or one-way valve is a valve that normally allows fluid (liquid or gas) to flow through it in only one direction. Check valves are two-port valves, meaning they have two openings in the body, one for fluid to enter and the other for fluid to leave. There are various types of check valves used in a wide variety of applications. Check valves are often part of common household items. Although they are available in a wide range of sizes and costs, check valves generally are very small, simple, or inexpensive. Check valves work automatically and most are not controlled by a person or any external control; accordingly, most do not have any valve handle or stem. The bodies (external shells) of most check valves are made of plastic or metal.An important concept in check valves is the cracking pressure which is the minimum upstream pressure at which the valve will operate. Typically the check valve is designed for and can therefore be specified for a specific cracking pressure.

 Features:

Part List

Item	Designation	Material
1	Bonnet	CF8M
2	Gasket	PTFE
3	Body	CF8M
4	Hanger Pin	304
5	Plug Gasket	PTFE
6	Plug	304
7	Disc	CF8M

Main Outer Size(MM)

Size		L	H
6	1/4"	64	42
10	3/8"	64	42
15	1/2"	64	45
20	3/4"	83	53
25	1"	92	60
32	1.1/4"	140	64
40	1.1/2"	150	76
50	2"	155	82

Competitive Advantages:

1. Our products is guaranteed within 18 months after delivery.
2. We offer free sample if interest before orders.
3. Technology renovation, process improvement, structure optimization and quality improvement.
4. Excellent after-sales service system, providing timely and optimal service, which help you to win the market.
5. Convenient shipping sea port, and standard exporting carton boxes & plywood cases.
6. 100% inspection & testing before delivery.
7. Third party inspection on customer requirement.