Stainless Steel Gate Valve with Flange

Buy Stainless Steel Flange Gate Valve which Can be Customized From Our Factory in China
1.Introduction of Stainless Steel Flange Gate Valve

Stainless steel flange gate valve is an on / off control valve, used to transfer or cut off the medium. The opening and closing part of the stainless steel flange gate valve is the gate. The movement direction of the gate is perpendicular to the fluid direction. When the valve plate falls down, the valve closes to prevent the medium from flowing. When the valve plate rises, the valve opens and the medium can pass through the valve. Stainless steel flanged gate valves can only be fully opened and fully closed.

Its installation direction is not limited, it can be installed vertically or horizontally. The stainless steel flange gate valve has good sealing performance and wide application range. Stainless steel American standard gate valve is widely used in petroleum, chemical, pharmaceutical, chemical fertilizer, electric power and other industries.

2.Characteristic of Stainless Steel Flange Gate Valve

CNC machine tool processing, accurate size.
Stainless steel material with good corrosion resistance.
The valve has an upper seal.
The packing can be replaced


Manual Gear actuator, labor-saving
When the gate valve is opened and closed, the valve plate is perpendicular to the flow direction of the medium, and the opening and closing is labor-saving

Flange connection: ASME B16.5, ASME b16.47Flange connection, good pressure resistance, and easy installation.

3.Structure of Stainless Steel Flange Gate Valve 

4.Material of Stainless Steel Flange Gate Valve

Body,Cover and Cisc	Stem	Sealing face	Sealing shim	Packing	Working temperature	Medium
WCB	F6a	13Cr STL  with boy  material  PTFE Nylon	Enhanced  Flexible  Graphite   1Cr13/  Flexible Graphite SFB-2 F304/F316 F304L/F316L	Flexible  Graphite Enhance  Flexible  Graphit SFB/260 SFP/260 PTFE	≤450℃	Water Steam Petroleum
WC1	F11 F12				≤450℃
WC6					≤540℃
WC9					≤570℃
C5 C12					≤540℃
CF8	F304				≤200℃	Nitric acid Acetic acid Urea
CF8M	F316
CF3	F304L
CF3M	F316L

5. Application of Stainless Steel Flange Gate Valve

6. About Tianjin Milestone Valve Co., Ltd.

7. Packaging and Delivery

8. FAQ

1. Can i have a sample order for valve ?
A: Yes, we welcome sample order to test and check the quality, Mixed sample are accepted.
2. Do you have any MOQ limit for valve order ?
A: Low MOQ, 1 PC for sample checking is avaible.
3. Could you offer OEM service ?
A: Yes, OEM is availble.
4. How about the payment ?
A: We normally accept 30% deposit, and balance will be paid before shipping. L7C is OK
5. Whafs the delivery time of your butterfly valves?
A: For most of the sizes,DN50-DN600,we have stock of valve parts,it*s possible to deliver in 1-3 weeks,to nearest seaport Tianjin.
6. Whafs the warranty of your products?
A:We normally offer 12 months of warranty in service or 18 months since shipping date.
7. What is your products standardization?
A: GB/T12238-2008, JBfT 8527-1997, API 609,EN 593-1998, DIN 85003-3-1997

8. How to contact us?
A:delia@milestonevalve.com
0086 13400234217 Whatsapp& Wechat

9.Contact Information