| Availability: | |
|---|---|
| Quantity: | |
2“-56”
J-VALVES
API6D Stainless Steel Mounting Trunnion Ball Valve
The J-VALVES API6D stainless steel mounting 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.
API608 stainless steel mounting 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 Stainless Steel Mounting Trunnion Ball Valve Technical specifications:
3-Piece Bolted Body, Full Port Construction
Fully Compliant to ASME B16.34
Fully Compliant to API 6D
API 607 6th Edition Fire-Safe
Submerged Packing System & Direct Mount Actuation
Second Generation PTFE Seats Provide Higher Operating Temperatures
Standard Electrically Grounded Ball & Stem
2. API6D Stainless Steel Mounting Trunnion Ball Valve Product Specification:
Size: 2''-56''(DN50~DN1400)
Pressure Rating: 150LB-2500LB/PN16~PN100/10K~60K)
Material: A351 CF8M/CF8/CF3/CF3M, A216 WCB, A352 LCB/LCC,A105/C3/F2/F51/F53/F304/F304L/F316/C95800
Suitable Temperature: -196ºC~450ºC( Different temperature choose different materials).
Suitable Medium: Water, Steam, Oil and natural gas etc.
3.API6D Stainless Steel Mounting Trunnion Ball Valve Product Feature:
Fixed ball, full bore or reduce bore.
Mounting trunnion Ball valve
Blow-out proof stem design.
PTFE/RPTFE seat seal( Seat seal material could be decided by customer's request or according to valve's medium & temp. condition).
Anti-static design and API 607 Fire Safe Design available
Operation: Hand wheel, Worm wheel,Gear, Pneumatic actuator & Electric Actuator.
4. API6D Stainless Steel Mounting Trunnion Ball Valve Product Drawing:

5. API6D Stainless Steel Mounting 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 Stainless Steel Mounting 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.
Any item meets your interest, anything confused you, pls keep me posted, let's talk more.
J-VALVES Service:
On Samples Buyer bear the air fee, but this fee will be reduced from order directly
On After Sales Free replacement if there is any quality problem
On Delivery Never delay delivery time
On Materials Ensure material pure
Ensure material pure
Butterfly vs gate valve compared by loss coefficient, pumping energy cost, weight, torque and leakage class, with selection rules and datasheet data.
How solid, flexible and split wedges differ in sealing, thermal binding and misalignment tolerance, plus selection rules and RFQ data.
The backseat, the gland and the blowout-proof stem decide whether a gate valve leaks at the stem, and whether it can be repacked with the line still live.
A fire-safe valve must still isolate after its soft seat has burned away. What API 607 and ISO 10497 test, and what the certificate does not cover.
How to size pneumatic valve actuators: valve torque, safety factors, spring-return vs double-acting, air pressure, stroking time and fail-safe position.
What the sleeve actually seals againstA sleeve type plug valve has three parts in the sealing path: a metal plug with a through port, a moulded sleeve of PTFE or PFA that wraps the plug and carries its own matching port, and a metal body liner behind the sleeve. Nothing is injected and nothing is gr
Bronze, 90/10 cupronickel, duplex, super duplex and Monel in seawater: what pits, what erodes, and how to write the material call-out.
Why check valves slam, what the Joukowsky surge really depends on, and how to select swing, dual plate and spring-loaded checks by flow deceleration.
Y-type, basket and duplex strainers sized by open area ratio: mesh openings in micron, clean and dirty pressure drop, and why baskets fail on steam.
Wafer, lug and double flanged butterfly valves compared: bolting, dead-end service, removal, gasket faces and where each body style fails.
Triple offset butterfly valves seal metal to metal with zero rubbing travel. Compare offsets, torque curves and seat materials for high temperature duty.
Learn about 5A gate valve material properties, pressure-retaining design, corrosion resistance and industrial applications. Explore J-VALVES solutions for demanding valve service requirements.
API 609 stops at NPS 60, AWWA C504 at 72 in. What really governs a DN2000 butterfly valve: offsets, shaft deflection, velocity and six failure chains.
Bellows seal globe valves fail at year two, not year ten. Three limits: cycle budget, fouled convolutions, load path. ISO 15848-1 classes included.
Discover how centerline wafer butterfly valves work, including disc design, seat sealing, flange installation and industrial applications. Explore J-VALVES valve solutions for water and general process systems.
Explore DBB reduced-bore ball valve design, sealing logic, oil and gas applications, and checks for materials, end connections, ratings, and test records.
Explore welded cryogenic butterfly valve design, material selection, sealing considerations and LNG applications. Learn how J-VALVES supports industrial valve solutions for low-temperature service.
Cryogenic ball valve selection for LNG: body material limits (LC3 vs CF8M), PCTFE seat rebound, and MSS SP-134 extended bonnet length.
Learn how C63200 Y type strainers support debris removal in suitable industrial and marine systems. Explore filtration design, screen selection, pressure drop, and J-VALVES manufacturing capabilities.
Specify a 2-inch Class 300 C95800 aluminum bronze gate valve for machining shops with guidance on material, rating, design, selection, and service limits.