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Wholesale Vertical Check Valve Spring Copper Brass Check Valve 1/4 1/2 3/4 1 2 Inch

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US$ 2.5

≥50 Pieces

US$ 2.3

≥1000 Pieces

US$ 2.1

≥100000 Pieces

Quick Details

Warranty:

1years

Place of Origin:

Zhejiang, China

Model Number:

FM005

Name:

spring check valve

Body material:

brass

Working pressure:

1.6Mpa

Usage:

Oil Gas Water

MOQ:

1 Piece

OEM:

Connection:

Threaded Connection

Packing:

Carton Box

Temperature:

-20-110

Certificate:

ISO9001

Product Details

Product Description

Wholesale Vertical Check Valve Spring Copper Brass Check Valve 1/4 1/2 3/4 1 2 Inch

Title goes here.

The spring check valve is a valve that uses a spring to control the direction of fluid flow through a pipeline. It allows fluid to flow in one direction but prevents it from flowing back in the opposite direction. When fluid flows in the correct direction, the valve opens and allows fluid to pass through. When fluid tries to flow in the opposite direction, the valve closes to prevent backflow. The spring helps control the movement of the valve and ensure efficient operation. Spring check valves are commonly used in various industries such as water supply, heating, chemical processing, and oil and gas.

1. Application: low pressures on condition that non aggressive fluids are used
2. Material: Forged Brass ( CW617N, CW614, CW602N, ASTM C37700)
3. Size: 1/2''-4''
4. Disc: Brass Disc silicon rubber seals or ABS disc NBR seals
5. Thread Standard: ISO7/1, ISO228, NPT, DIN2999
6. Package: Inner box, outer carton, then by pallet.

Working Pressure	1.6Mpa
Tested Pressure:	2.0Mpa
Working Medium:	Water, non corrosive liquid(not include oil), saturated steam
Working Temperature	-20° C≤ T≤ 150° C

Specification

NO.	Part Name	Material
1	Body 1	Brass
2	Spring	Stainless steel
3	Pin+Plate	Brass/plastic
4	Gasket	NBR
5	Bonnet	ABS
6	Body 2	Brass

FAQ

1. who are we?
We are based in Zhejiang, China, start from 2014,sell to Africa(50.00%),North America(20.00%),Eastern Europe(20.00%),Southeast Asia(10.00%). There are total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Water Meter

4. why should you buy from us not from other suppliers?
1.Every step of our products is completed in our own factory 2.Support OEM 3. own design department 4. More than 50 patents 5. One year after-sales support

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian