Butterfly Valve Pull Trigger Handle, we use sink bolts.
Specification:
Sizes available: 1/2" to 12" (1/2", 3/4", 1”, 1 1/2", 2", 2 1/2", 3", 4", 5", 6", 8", 10", 12")
DN15 - DN300 (DN15, DN20, DN25, DN40, DN50, DN65, DN80, DN100, DN125, DN150, DN200, DN250, DN300)
Material: Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.
Max. working pressure: 145psi (10bar) for DN25/1"-DN100/4"; 116psi (8bar) for DN125/5"-DN150/6"; 73psi (5bar) for DN200/8"-DN300/12".
Temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~ 356°F (-50 ~ +180°C) with VMQ (Silicone) seat.
Operation: SS Lever Handle as the product photo shows
End connections: tri-clamp / tri-clamp.
Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm), Ra 32µin is the default.
Options:
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Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.
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The seat and gasket can be EPDM, VMQ (Silicone) or Viton
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End connection can be butt-welded, sanitary tri-clamp, threaded, flanged, I-line or others upon request.
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Handles: 3-4-position pull handle; multi-position handle with glass fiber cover or in pure stainless steel.
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Actuators to reach automatic operation: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), and electric actuator.
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NC operated: normally closed (fail closed)---air to open, spring to close
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NO operated: normally open (fail open)---air to close, spring to open
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AA operated: double acting---air to open, air to close
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Valve intelligent control: position sensor, C-top controller, C-top controller (AS-I)
