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150LB Wafer Type Swing Double Disc Valve Dual Plate Non Return Valve for OBM Support

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Address: Huaying Building, Tianjin, China

Contact name:shun

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150LB Wafer Type Swing Double Disc Valve Dual Plate Non Return Valve for OBM Support

Country/Region	china
City & Province	tianjin tianjin
Categories	Valves

Product Details

Product Display

Check valve is an automatic valve, which is also called inverted valve or back valve.It relies on the flow of the medium itself to automatically open and close the disc to prevent the back flow of the medium. ln order to avoid any accidents the medium is limited for one-way flow.Check valves are mainly divided into the following types according to their structure: swing check valve, lifting check valve and butterfly plate check valve.

Product Features
1. Small Volume, light weight, need less space.
2. Gasket is needed between the flange when install this valve.
3. Install position could be vertical(Flow direction to up) or horizontal.
4. This valve should be install at the outlet side of the pump to prevent medium back flow. It's a one direction flow valve.

Specification

Product Name	Check Valve
1. Material	A351 CF8M/CF8/CF3/CF3m, A216 WCB,A352 LCB,A217 WC6/WC9
2. Size	1 1/2''~36'' ( DN40~DN900)
3.Certificate	ISO9001 & CE
4. Port	Full Port
5. Working Pressure	150lb~1500lb
6. Connection Ends	Flange
7. Working Temp.	-196~450ºC
8. Suitable Medium	Water, Natural Gas, Oil and some corrosive liquid
9. Seal	Metal
10. Locking	Option
11. Inspection & Testing	According to API598

No.	Part Name	Material
1	Body	ASTM A216 WCB
2	Body Seat Ring	ASTM A105+HF
3	Disc	ASTM A216 WCB+13CR
4	Hinge	ASTM A216 WCB
5	Disc Washer	13CR
6	Disc Nut	SS304
7	Disc Nut Pin	13CR
8	Hinge Pin	13CR
9	Gasket	ASTM A308
10	Cover	ASTM A216 WCB
11	Stud	ASTM A193 B7
12	Stud Nut	ASTM A194 2H
13	Hinge Pin Cover	ASTM A105
14	Hinge Pin Cover Bolt	ASTM A193 B7
15	Name Plate	Aluminum

Company Profile

Mingyi Intelligent Equipment ( Tianjin) Co., Ltd. is a leading producer that integrates the research, design and customized development, production and sales services of mechanical products. We has been manufactured and exported in valves, tank heads, flange, pipe and storage tank for more than 20 years, various types of products are made in different materials grades like Carbon
Steel, Stainless Steel,Aluminum and so on. Our company is located in Tianjin, we have no limitation in transporting our finished product to Tianjin sea port from where we can ship to our customers all over the world！

Package & Transport

Our Certificates

FAQ

1. Q: Are you a manufacturer or trading company?
A: We are valve manufacturer and factory, and not trading company.
2. Q: Do you have agent or representative abroad?
A: We do not have agent abroad, please contact us to purchase valves directly.

3. Q: What's your product range?

A: We can produce Butterfly valve, Gate valve, Check valve, Control valve, Y strainer, By ISO/ANSI/DIN/JIS/ EN/GOST/AS standard.
4. Q: Is there any stock in your factory? And how about your lead time?
A: We stock valves with normal sizes. The lead time depends on your quantity, Generally about 30 days.
5. Q: Which countries do you export to?
A: We export directly to vast majority of countries in the world.
6. Q: What certificates will you provide?
A: We can provide CE/ ISO / WRAS.
7. Q: After-sales service
A: 18 months year warranty for all kinds of products.
As an experienced manufacturer, you can rest assured of the quality and sales service.
8. Q: Transportation
A: Transported by DHL, UPS, EMS, FedEx, SF, by Air, by Sea.
9. Q: Do you provide free sample?
A: Free sample is OK for us.
10. Q: Do you accept custom design on size?
A: Yes, if the size is reasonable.

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Mingyi Machinery (Tianjin) Co., Ltd

150LB Wafer Type Swing Double Disc Valve Dual Plate Non Return Valve for OBM Support

Product Details

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