MANUFACTURING STANDARD Design Standard：API 609, EN 593,ASME B16.34 Face To Face：API 609, ISO 5752, EN 558 Flange End：ASME B16.5, ASME B16.47, EN 1092, JIS B2220, GOST 33259 Inspection and Test: API 598, EN 12266, ISO 5208 Mark：MSS SP-25
Triple offset butterfly valve could provide both bi-directional sealing and uni-directional sealing, it depends on the customer requirements. But please notice that different type sealing and sealing structure has the different ranges. The counter flange could be provided together with valve, as long as informing us before placing order, the rest you could leave to us. MANUFACTURING STANDARD Design Standard：API 609, EN 593,ASME B16.34 Face To Face：API 609, ISO 5752, EN 558 Flange End：ASME B16.5, ASME B16.47, EN 1092, JIS B2220, GOST 33259 Inspection and Test: API 598, EN 12266, ISO 5208 Mark：MSS SP-25 MANUFACTURING RANGE Nominal Dimension： 2”-48” (50mm-1200mm) Nominal Pressure： ASME 150LB, 300LB,600LB,900LB Applicable Temperature：-46℃~300℃ Material：WCB, CF8, CF8M, CF3, CF3M, LCB, Titanium, Monel, Hastelloy etc.
PRODUCT FEATURES Multi-layer sealing & Metal to metal sealing Bi-directional & Uni-directional Low opening torque Friction free between seat and sealing No over travel of the disc
PRODUCT OPTIONS Body Material: WCB, CF8, CF8M, CF3, CF3M, LCB. Seal Ring:Multi-layer sealing & Metal to metal sealing Disc Material: WCB, CF8, CF8M, CF3, CF3M, LCB. Other Material Available Upon Request
PRODUCT OPERATION Lever Worm Gear Electric Actuator Pneumatic Actuator hydrodynamic
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