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Yuefeng Valve Manufacturing Co., Ltd.

Valve, Gas Valve, Ball Valve manufacturer / supplier in China, offering 2PC Casting Trunnion Ball Valve, Bare Stem Trunnion Ball Valve, Long Stem Buried Ball Valve Natural Gas and so on.

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Supplier Homepage Product Trunnion Ball Valve 2PC Casting Trunnion Ball Valve

2PC Casting Trunnion Ball Valve

FOB Price: US $22-555 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $22-555/ Piece
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Production Capacity: 5000
Transport Package: Wooden
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: Q47
  • Connection Form: Flange
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Fixed Ball Valve
  • Function: Blow-Down Valve
  • Pressure: 900lb
  • Ball: F316
  • Seat: PTFE
  • Specification: DN50-DN1200
  • HS Code: 8481804090
  • Material: Stainless Steel
  • Driving Mode: Manual
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: High Temperature
  • Body: A105
  • Stem: F316
  • Trademark: yuefeng
  • Origin: Zhejiang Lishui
Product Description
MAIN FEATURES:
 
 
 
 
The side entry trunnion mounted ball valve has been designed two piece body type or three piece body type and with two floating seats, which are movable under the pressure of medium. Under the bottom of seats, seat pre-loading springs are positioned to ensure two floating seats can attach the ball's surface tightly, other more, pressure of medium also can push seats to attach ball tightly to ensure sealing more reliable.
The trunnion ball valve is equipped with a movable seat seal ring which can generate displacement under the pressure of medium. In case that any medium pressure exists, the pressure will press the valve seat seal ring onto the ball tightly, guaranteeing the sealing performance of the ball valve.
 
Design Features
The ball valve are designed in accordance with ISO14313,API 6D,BS 5351,GB/T 19672;
Simple structure with good sealing performance and small torque;
Full bore and reduced bore design with the minimum flow resistance (zero actually);
Emergency sealant injection;
Cavity pressure self relief;
Independent ball and stem;
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Valve seat function DBB, DIB-1, DIB-2;
Optional extended bonnet.
 
Product Range
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter:2"~60"(DN50~DN1500)
End Connection: RF, RTJ, BW
Pressure range: Class150~2500(PN16~PN420)
Working temperature:-46ºC~+200ºC
Operation: Wrench, worm gear, electric, pneumatic, gas over oil actuator and electro-hydraulic actuator
BRANDYuefeng
Applicable Media:Water, Oil, Gas, Nitric Acid, Acetic Acid
Certification:CE/RoHS/ISO9001-2008
OriginalLishui,Zhejiang Province
Packing:Plastic Bag, Carton & Plywood Case/According to customers' requirement.
Payment:T/T, L/C, D/P, Western Union.
Port:Shenzhen, Customers' Request
Delivery Time:Within 15days after receiving T/T deposit Payment
Term of Delivery:EXW/FOB/CNF/CIF, Customers' Request

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