API 4 inch gate valve gate valve stem

API Wedge Gate Valve  

Application Specification

1.Design manufacture according to API 600

2.Face to face according to ANME B16.10

3.Flange dimension according to ASME B16.5  ASTM B16.47

4.Valve inspection and test according to API 598

Body Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Disc Material: WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Stem Material: 2Cr13, 304, 316, 304L, 316L

Bonnet Material:  WCB, WC6, WC9, CF8, CF8M, CF3, CF3M

Seat Material: Hard Alloy, Alloy Steel, STL

Connection type: Flange/Welding/Socket Welding

Nominal Diameter: NPS1/2"-48"   DN15-DN1200

Nominal Pressure: 1.0-16MPa   150LB-900LB

1.  We Are Factory
2. Low MOQ:  We are always ready for providing the sample and producing some small orders, in order to meet the business well.
3. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
4. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
5.  Good Quality: We have strict quality control system and amounts of testing equipments for different kind of valve, such as size, pressure, working environment etc. We are winning the market reputation with the time goes by.
6. Quick Delivery: We have the large stock for some hot products.
7. Competitive Prices:We are the manufacturing company which not only has our own manufacturing workshop, but the casting company as well. We provide the straight factory price and service to our customer.
8. Alibaba Assessed 4 years Gold Supplier.
9. Inspected by the Inspection Institution of Bureau Veritas Certification.
10. 100% QC inspection Before Shipmeng.

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