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Backflow Prevent Natural Gas Pipeline Valves
Backflow Prevent Natural Gas Pipeline Valves
Backflow Prevent Natural Gas Pipeline Valves
Backflow Prevent Natural Gas Pipeline Valves
Specifications
Brand Name :
VT
Certification :
API 6D, API 607,TS, ISO 9001
Place of Origin :
Zigong,Sichuan,China
MOQ :
1 Set
Price :
negotiable
Payment Terms :
L/C, T/T
Supply Ability :
10000 Set Per Year
Packaging Details :
Plywood Case
Type :
Swing Check Valve
Bonnet Design :
Bolted Bonnet
Actuator :
Manual,Pneumatic,Electrical
Application :
Mainly used in petroleum, chemical, pharmaceutical, chemical, power
Feature :
Prevent medium backflow
Installation :
Horizontal
Description

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.

Body gasket
The flange connection form of body and bonnet is bolt fastening. Flange sealing gasket forms below:
Below CLASS600 & PN10.0Mpa concave-convex gasket sealing.
Above (include) CLASS600 & PN10.0Mpa octagon gasket sealing.
The gasket is inner ring spiral wound gaskets filled graphite which abandoning rubber asbestos
plate used before for making good gasket sealing and good disassembling resilience performance.

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).

Backflow Prevent Natural Gas Pipeline Valves

Backflow Prevent Natural Gas Pipeline Valves

Backflow Prevent Natural Gas Pipeline ValvesBackflow Prevent Natural Gas Pipeline ValvesBackflow Prevent Natural Gas Pipeline Valves

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.

Product tags

one way degassing valves

,

gas shut off valve installation

,

full bore isolation valve
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Backflow Prevent Natural Gas Pipeline Valves

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Product Detail
Brand Name :
VT
Certification :
API 6D, API 607,TS, ISO 9001
Place of Origin :
Zigong,Sichuan,China
MOQ :
1 Set
Price :
negotiable
Payment Terms :
L/C, T/T
Contact Supplier
Backflow Prevent Natural Gas Pipeline Valves
Backflow Prevent Natural Gas Pipeline Valves

ZIGONG WEITE VALVE MFG CO., LTD

Active Member
3 Years
sichuan, zigong
Since 2007
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Pipeline Ball Valve, Natural Gas Pipeline Valves, Oil Pipeline Valves
Employee Number :
>137
Certification Level :
Active Member
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