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Mingyi Machinery (Tianjin) Co., Ltd

City:tianjin

Province/State:tianjin

Country/Region:china

Contact Person:Mrshun

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China Customized Backflow Prevention Hydraulic Control Check Drain Valve for Manufacturers wholesale

Customized Backflow Prevention Hydraulic Control Check Drain Valve for Manufacturers

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Application :General

Port Size :OEM

Warranty :3 years

Place of Origin :Tianjin, China

Model Number :my

Power :Manual

Temperature of Media :High Temperature, Low Temperature, Medium Temperature, Normal Temperature

Brand Name :OEM

Structure :Stop

Media :Water

Customized support :OEM, ODM, OBM

Color :Customized

Size :Customized

Weight :Depends on specifications

Material :Customized

Name :butterfly valve

Certificate :Complete

Quality :Excellent

After-sales service :Support

Standard :Customized Service

Body material :SS, CI, DI, WCB

Type :check valve

Packaging Details :Wooden case

MOQ :1

Price :$11.00/sets 10-99 sets

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Customized Backflow Prevention Hydraulic Control Check Drain Valve for Manufacturers

Product Features
1. Small in size, light in weight, compact in structure, easy in maintenance.
2. Two torsion springs are used excreting on each of the pair valve plates. Which close the plates quickly and automatically.
3. The quick-close action prevents the medium from flowing back and eliminates water-hammer effect.
4. This valve is short in length, so that it is rigid and easy to mount.
5. It is easy to install on pipeline which is laid horizontally or vertically.
6. This valve is tightly sealed without leakage under the pressure water test.
7. Safe and reliable in operation, high interference-resistance.
8. The face to face dimensions are in accordance with API 6D.

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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