Prevent Backflow Natural Gas Pipeline Valves Swing Check Valve

Product Description

Natural gas pipeline valves swing check valve adopts BB(bolted bonnet), also international current single disc swing type.

Feature

Seat

For different pressure or specification, there are several seat forms below:

1.Seat ring connects or welds female end body by thread for easy disassembly, maintenance and replacement.

2.Directly bead welding sealing surface material on body.

3.For SS valve ,popularly seat sealing surface will be processed molding directly on body.

Company Profile

Zigong Weite Valve Mfg Co., Ltd. was established in 2007,and located in Zigong Aviation Industrial Park, Gongjing District,

Zigong City, Sichuan Province. It has a plant area of 15,400 m² and is equipped with a technology research and development center.

We have137 employees, 10 engineers, and 17 technicians,12 qualified welders with certificate, 11 non-destructive testing personnel

have level Ⅱ certificate(RT, UT, MT, PT).

FAQ:

Q1:Are you a Manufacture or trading company?

A: We are a professional Manufacture factory, we have been in Valve field more than 15 years. Our factory

is located inZigong City, Sichuan Province

Q2: What’s your MOQ?

A:Low MOQ,1 Set.

Q3:Can you provide OEM and customized product?

A: Yes, we can.

Q4:Do you offer guarantee for the products?

A:Yes, we offer 1 year warranty to our products.

Q5:Why Choose Weite Valve?

A:1. We are manufactory, we can provide cost effective products.

2. We have full experience in valve industrial, both our sales team and technical engineers can provide you

professional solution.

Zigong Weite Valve Mfg Co., Ltd. was established in 2007,and located in Zigong Aviation Industrial Park, Gongjing District,Zigong City, Sichuan Province. It has a plant area of 15,400 m² and is equipped with a technology research and development center.The company has 137 employees, 10 engineers,and 17 technicians,12 qualified welders with certificate,11 non-destructive testingpersonnel have level Ⅱ certificate(RT, UT, MT, PT).

This is a manufacturer specializing in the production of valves, Selling Various ball valves (types of floating, fixed, top mounted, all welded,metal seal HPHT,V type, multi-way etc.) made of carbon steel, low temperature steel,stainless steel, alloy. we can provide range DN 1/2”—40”(DN15-1000mm),PN Class 150 -- Class2500 (1MPa - 42MPa).Working temperature -196°C~680°C .Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM and ODM.

Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM & ODM.Most important that we strictly enforces the quality control of ISO9001 ,APIQ1, API6D, ASME, B16.34, API608, BS5351, ISO17292, DIN etc.

Our products can widely use in the industry of Petroleum, Natural gas,Chemical, Light, Ore pulp, Electrical, Food, Metallurgy,Coal-to-liquids, long distance pipeline and various industrial facilities.