DIN Super Duplex Stainless Steel Trunnion Mounted Ball Valves
DIN super duplex stainless steel trunnion mounted ball valves, Split-Body full port flanged end ball valves employ Forged, 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.
DIN super duplex stainless steel trunnion mounted ball valves,trunnion ball valve are designed, constructed, and tested according to API and ASME/ANSI Standards. Other international standards including BS and DIN are also available upon request.
1.DIN Super Duplex Stainless Steel Trunnion Mounted Ball Valves Technical specifications:
l 3-Piece Bolted Body, Full Port Construction
l Fully Compliant to DIN3357
l Fully Compliant to DIN3202
l All Models are NACE MR0175 Compliant
l Submerged Packing System & Direct Mount Actuation
l Standard ISO Actuator Mounting Pads on All Sizes
l Second Generation PTFE Seats Provide Higher Operating Temperatures
l Standard Electrically Grounded Ball & Stem
2. DIN Super Duplex Stainless Steel Trunnion Mounted Ball Valves Product Specification:
l Size: DN50-DN1200(2''-48'')
l Pressure Rating: 150LB-2500LB/PN16~PN160/10K~60K)
l Material: A351 CF8M/CF8/CF3/CF3M, A216 WCB, A352 LCB/LCC,A105N,F51/F53/F304/F316/F316L
l Suitable Temperature: -196ºC~450ºC( Different temperature choose different materials).
l Suitable Medium: Water, Steam, Oil and natural gas etc.
3.DIN Super Duplex Stainless Steel Trunnion Mounted Ball Valves Product Feature:
l Fixed ball, full bore or reduce bore.
l ISO5211 mounting pad for option.
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, Pneumatic actuator & Electric Actuator.
Note: All the data should be confirmed with the approved drawings of manufacturer.
Application & Function:
Forged trunnion ball valve are suitable to stand the harsh service conditions often present in industrial and petroleum industry. These valves are recommended for tight shut-off in high pressure and arduous fluid applications.
DIN super duplex stainless steel trunnion mounted ball valves designed the Side-Entry Trunnion-Mounted Ball Valves to assure bi-directional sealing of the valve with two independent floating seats. The design of these seats minimizes the torque required to operate the valve without losing the sealing power. This power is assured by zero differential pressure to the valve’s maximum rated pressure. In addition, these repairable valves are manufactured to seal off both seats at the same time and to allow bleeding of the entrapped cavity pressure (DBB) with the ball in the closed position. The DBB feature allows for verifying that the seats are properly sealing.
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：
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
