H12 Stainless Steel Vertical Spring Loaded Check Valve CF8

Product Description

Basic Info.

Model NO.	H12W	Function	Backflow Prevention
Sealing Form	Hard Sealing	Flow Direction	Unidirection
Standard	GB	Application	Industrial Usage, Water Industrial Usage
Open Means	Automatic	Transport Package	by Sea in Cartons and Wooden Cases
Specification	1/4"~4"	Trademark	HSY
Origin	Wenzhou, Zhejiang Province, China	HS Code	8481804090
Production Capacity	20000PCS/Month

Product Description

1.Product name	ss304 316 stainless steel spring check valve
2.Material	SS304, 304L, 316, 316L
3.Size	1/2''-3"&DN15-DN80
4.Working pressure	1000psi(6.4MPa)
5.Connection Ends	BSPT BSPP NPT
6.Suitable medium	Water, gas, oil
7.Temperature Range	-20-280 degree C
8.Investment	casting body and cap

9.Sealing	304 or 316
10.Delivery time	usual 15 days around and can negotiate as per order qty
11.Shipping port	Ningbo, Shanghai xiyu optional
12.Term of Payment	30% TT deposit, the balance is paid before shipping the goods
13.Package detail	inner CTN, ourside ply-wooden case
14.MOQ	5 PCS/size
15.Gurantee Period	12 monthes
16.Capacity to produce2	20000 PCS/month

FAQ Q:Why choose us ?A: we are a manufacturer, We have many years of valve production experience, have the best after-sales serviceQ. what is your payment term? A: T/T 30% down payment, balance to be paid before shipment. or L/C. Q: what is your main market?A: North America, South America, Southeast Asia, Africa, Oceania, Mid East, Eastern Europe,Eastern Asia, Western Europe Q: Can I get samples from your factory?A: Yes, Samples can be provided. Q: If products have some quality problem, how would you deal with?A: We will responsible for all the quality problems. Q:Can we print our logo on your products?A: yes, we offer OEM/ODM service, we support the customized logo, size, package,etc.
Q:How about your capacity?A:We have 30 CNC lathes, all products CNC precision machining, to ensure the accuracy of product size. There are professional quality inspection personnel, responsible for the qualified inspection of each product, so please rest assured that the product to our company to complete
Before leaving the factory, each product must be tested and tested, and will be put in the water to keep pressure for a certain time, and finally open to hear and see the gas from the valve cavity jet out, to determine that each product qualified before leaving the factory

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