Gold Member Since 2014
Audited Supplier
Fangyuan Valve Group Co., Ltd.

Slab Gate Valve, Oil Field Slab Gate Valve, ANSI Slab Gate Valve manufacturer / supplier in China, offering Butt Weld Oil Field Slab Gate Valve, API 6D Gas Flat Gate Valve for Petroleum Natural Gas, API 6D 150lbs Gas Flat Gate Valve and so on.

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Supplier Homepage Product Gate valve API 6D gate valve Butt Weld Oil Field Slab Gate Valve

Butt Weld Oil Field Slab Gate Valve

FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Ningbo, China
Production Capacity: 5000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: API 6D
  • Material: Carbon Steel
  • Pressure: Ordinary Temperature
  • Seal Surface: Parallel Gate Valve
  • Usage: Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control
  • Application: Industrial Usage, Water Industrial Usage, Household Usage
  • Transport Package: Plastic+Plywood Case
  • Origin: China
  • Type: Straight-through
  • Connection Form: Thread
  • Actuator: Pneumatic
  • Thread Position of Valve Rod: Outside Gate Valve
  • Standard: ANSI
  • Trademark: FYV
  • Specification: API/ISO/CE
  • HS Code: 8481804090
Product Description
Slab Gate valve
Pressure: 150LB-2500LB
Size: DN15-DN1200
Design Std: API, DIN, BS, GB, JIS
Product Material: CAST-IRON, ASTM A216 WCB, A351 CF8, A351 CF8M, A105, A410
Slab gate valve is suitable for natural gas, petroleum, chemical industry, environmental protection, city pipeline, the gas pipeline conveying pipeline, such as steam vent system and the storage device, used for opening and closing device. Also it's suitable for natural gas exploration and purification of long distance pipeline.

Products Design Features
1. Cast and weld two structures with the body
2. The seat ring uses the floating seat ring structure with o-seal ring sealed and pre-teghtening force applied to have inlet and outlet dual-way sealed; And the open-close moment with this structure is 1/2 that of the common valves only, able to lightly open and close valves.
3. The seat ring uses the sealing face inlaid with PTFE, so has dual seals of PTFE to metal and metal to metal, the PTFE sealing face also acts as removing the dirt on the wedge disc.
4. For the valve with the metal to metal seal, there is grease injector outside of it, grease gets into the sealing face through the injector and the seat ring to have the valve up to null leak.
5. The wedge disc of the valve with flow guide hole is always fitted with the sealing face whether in full open or full close status to have the sealing face protected without being directly eroded by the medium so as to extend the duration.
6. When fully opened, the valve's channel is smooth and linear, with an extremely small flow resisting coefficient and no pressure loss, and the pipeline can be cleaned with hair-ball through it.
7. This valve uses the packing structure with the ability of self-seal, needs no constant adjustment, features very light open and close and a reliable seal. An assisting sealing grease injection structure is set in the packing to have the sealing performance absolutely reliable and get a true null leak, settling the problem for the packing place of universal valves to be easiest leak outward.
8. Automatic removal of the high pressure in the internal cavity when the valve is about to close (see the working principle diagram for the details) so as to ensure safety.
9. Fully sealed structure leaves a good protective property, suitable for the requirement of 24-hour duty.
10. An indication rod or viewing window is set with the valve to show the open-close condition.

Our Advantages:
1. We Are Factory: FYV has 3 production bases and 1 foundry which located in Wenzhou, Shanghai and Lishui city of China. The Factory Size in Square Meters: 110, 000. FYV has over 600 staff members, more than 60 technical engineers, a digital process center and more than 350 sets of various middle and large equipments. The annual sales revenue reaches above $80 million US Dollars.
2. Regional Sales: We provide specialized sales service refers to different kind of region all over the world. Each sales team member is good at the local language and well experienced to the responsible market. For example: Russian, German, Spanish, Japanese, etc.
3. Low MOQ: Our factory owns the casting company by itself. We are always ready for providing the sample and producing some small orders, in order to meet the business well.
4. OEM Accepted: We can make the products with the client's demand standard or the custom requirement.
5. Complete Service: We are always ready to hear from you, be responding to your enquiry immediately. Our trade manager is always online for you.
6. 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.
7. Quick Delivery: We have the large stock for some hot products.
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