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

Valve, Ball Valve, Trunnion Ball Valve manufacturer / supplier in China, offering API Flanged Trunnion Mounted Ball 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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API Flanged Trunnion Mounted Ball Valve

FOB Price: US $40-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $40-5,000/ Piece
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Port: Shanghai, China
Production Capacity: 12, 000tons/Year
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Q47F-150lb~2500lb
  • Connection Form: Flange
  • Nominal Pressure: ANSI CLASS 150-900
  • Structure: Fixed Ball Valve
  • Function: Relief Valve
  • Application: Industrial Usage, Water Industrial Usage
  • Class: 150lbs-2500lbs
  • Transport Package: Plastic+Wooden Box
  • Origin: Wenzhou, Zhejiang, China
  • Material: Stainless Steel
  • Driving Mode: Worm Gear
  • Channel: Straight Through Type
  • Type: Fixed Ball Valve
  • Temperature: Normal Temperature
  • Size: 2" to 48"
  • Trademark: FYV
  • Specification: API/ISO/CE/GB
  • HS Code: 8481804090
Product Description
Ball Valves: API 6D Trunnion Mounted Ball Valve

API Flanged Trunnion Mounted Ball Valve
Standard for valves:
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.

·         Design as per API 6D, top entry or side entry, two pieces or three pieces
·         Full bore or reduced bore
·         Bolted Body or Welded Body
·         Metal to Metal tungsten carbide and stellite 6 coatings (on demand)
·         Fire Test in accordance API-6FA, API-607
·         Wrench, gear or actuated operation
·         Double block and bleed option
·         Bi-directional flow
·         Anti-static device
·         Blow out proof system
·         Double piston design (on demand)
·         End Connections: RF, RTJ or BW
·         Test in accordance API-6D
·         Pressure and temperature rating: ASME B 16.34
·         Flanges dimensions: ASME B 16.5 (up to 24'') and MSS SP 44 (above 24'')
·         Face to face: ASME B 16.10
·         Testing: API 598
·         NACE Service either MR-01-75 or MR-01-03
·         Forged carbon steel A105
·         Low alloy steel ASTM A182 gr. F1, F11 and F22
·         Medium alloy steels ASTM A182 gr. F5, F9, and F91
·         Stainless steel ASTM A 182 gr. F304/304L, F316/316L, F321, F347, F348
·         Duplex Stainless Steel ASTM A 182 gr. F44 (6Mo), F51, F53 or F55 (superduplex)
·         High nickel molybdenum alloys (alloy 20, inconel, monel)
·         Trims: full API 6D range
·         Wide range of sealing material including PTFE, peek, teflon, nylon, viton
Dimensional Range
·         Size: 2''-60'' for three pieces side entry, 2''-24" for two pieces side entry, 2''-36" for top entry
·         Pressure rating: 150 - 2500# for three pieces side entry, 150-1500#  for two pieces side entry, 150~1500# for top entry
Other Information
For any valve inquiry, please specify the following infomation:
1. Valve type and design pressure/temperature
2. ANSI pressure class, Operating temperature, operating / differential pressure
3. Bore Size, pipe schedule ID / OD
4. Body and trim material
5. Medium, Flow rate Min./Max.
6. Type of end connection
7. Soft seal type
8. Actuation (manual, gear, actuator and type)

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.
8. 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.
We are the professional manufacturer of Ball  Valve.
API Flanged Trunnion Mounted Ball Valve
Fangyuan Valve Group has a series of quality control system.

API Flanged Trunnion Mounted Ball Valve

Part nameMaterial
Sealing ringFlexible graphite
Lower lidA105+ENP/F304/F316/F304L/F316L/F51
PackingFlexible graphite
Spring17-4PH/Inconel series
Seal gasket304+Flexible graphite
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