Fisher D4 Control Valve 2" 600# Class
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The Fisher D4 Control Valve 2" 600# Class is a compact, rugged globe valve designed primarily for high pressure throttling applications using either pneumatic or electric control. The D4 is an excellent control valve for high pressure separators, scrubbers and other processing equipment. These valves are especially useful for either throttling or on/off control of liquids or gases which are gritty, sticky or which have a tendency to build up on internal valve parts. If the control valve requires maintenance, the trim and packing can be maintained by removing the deep bore hammer nut and lifting the actuator/bonnet assembly off the valve without disassembling the actuator. Features:
- Body Material: 600# Steel Body
- SZ 40 Fail Closed Actuator
- 0-33 psi control spring
- Live Load PTFE Packing
- SST Micro Form Trim
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The Fisher D4 Control Valve 2" 600# Class is a compact, rugged globe valve designed primarily for high pressure throttling applications using either pneumatic or electric control. The D4 is an excellent control valve for high pressure separators, scrubbers and other processing equipment. These valves are especially useful for either throttling or on/off control of liquids or gases which are gritty, sticky or which have a tendency to build up on internal valve parts. If the control valve requires maintenance, the trim and packing can be maintained by removing the deep bore hammer nut and lifting the actuator/bonnet assembly off the valve without disassembling the actuator.
