API6D Metal sealed Trunnion Ball Valve With Gear Operation
The J-VALVES Style API6D Metal sealed Trunnion Ball Valve employ investment or shell cast bodies & tailpieces, all produced from ASTM grade materials that are properly heat treated and chemically finished. All wall thicknesses comply with ASME B16.34 as do bolting stress levels.
Industrial and Oil/Gas piping applications requiring the higher flow capacity and lower pressure drop of full port internal flow-ways, and those applications where ease of repairability is desired.
API6D Trunnion Ball Valve, constructed, and tested according to API and ASME/ANSI Standards. Other international standards including BS and DIN are also available upon request.
1. API6D Metal sealed Trunnion Ball Valve Technical specifications:
l 3-Piece Bolted Body, Full Port Construction
l Fully Compliant to ASME B16.34
l Fully Compliant to API 6D
l API 607 6th Edition Fire-Safe
l Submerged Packing System & Direct Mount Actuation
l Second Generation PTFE Seats Provide Higher Operating Temperatures
l Standard Electrically Grounded Ball & Stem
2. API6D Metal sealed Trunnion Ball Valve Product Specification:
l Size: 2''-56''(DN50~DN1400)
l Pressure Rating: 150LB-900LB/PN16~PN100/10K~60K)
l Material: A351 CF8M/CF8/CF3/CF3M, A216 WCB, A352 LCB/LCC,F51/F53/C95800
l Suitable Temperature: -196ºC~450ºC( Different temperature choose different materials).
l Suitable Medium: Water, Steam, Oil and natural gas etc.
3.API6D Metal sealed Trunnion Ball Valve Product Feature:
l Fixed ball, full bore or reduce bore.
l Mounting trunnion Ball valve
l Blow-out proof stem design.
l PTFE/RPTFE seat seal( Seat seal material could be decided by customer's request or according to valve's medium & temp. condition).
l Anti-static design and API 607 Fire Safe Design available
l Operation: Hand wheel, Worm wheel,Gear, Pneumatic actuator & Electric Actuator.
4. API6D Metal sealed Trunnion Ball Valve Product Drawing:
5. API6D Metal sealed Trunnion Ball Valve Low Operating Torque:
The trunnion pipeline ball valve adopts the trunnion ball structure and floating valve seat, so as to achieve lower torque under operating pressure. It uses self-lubricating PTFE and sliding bearing to reduce the friction coefficient to the lowest in conjunction with the high intensity and high fineness stem.
6. API6D Metal sealed Trunnion Ball Valve Emergency Sealing Device:
The ball valves with the diameter more than or equal to 6″（DN150） are all designed with sealant injection device on stem and seat. When the seat ring or stem O ring is damaged due to accident, the corresponding sealant can be injected by the sealant injection device to avoid medium leakage on seat ring and stem. If necessary, the auxiliary sealing system can be used for washing and lubricating the seat to maintain its cleanliness.
Note: All the data should be confirmed with the approved drawings of manufacturer.
Tips:
We also manufacture other type valves, as butterfly valve, check valve, globe valve, Y strainer, sanitary butterfly valve, sanitary ball and so on.
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J-VALVES Service：
l On Samples Buyer bear the air fee, but this fee will be reduced from order directly
l On After Sales Free replacement if there is any quality problem
l On Delivery Never delay delivery time
l On Materials Ensure material pure
l Ensure material pure
