Fisher 627 | Fisher Valve | Fisher Actuator

GUAGEMART’s Fisher 627 Series regulators offer durable, cost-effective pressure control with fast global delivery, backed by reliable after-sales support to keep your operations running smoothly.

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Description

Product Description

Fisher 627 Series direct-operated pressure reducing regulators are for low and high-pressure systems. These regulators can be used with natural gas, air or a variety of other gases. Performance characteristics vary according to construction.

Specifications

Specifications Details
Body Sizes and End Connection Styles 3/4, 1, or 2: NPT end connections
NPS 1 or 2 / DN 25 or 50: CL150 RF, CL300 RF, CL600 RF flanged end connections
Maximum Inlet Pressure NPT Steel: 2000 psig / 138 bar
Flanged Steel: 1500 psig / 103 bar
Ductile Iron: 1000 psig / 69,0 bar
Outlet Pressure Range 5 to 500 psig / 0,34 to 34,5 bar in six ranges
Pressure Registration Type 627, 627H or 627R: Internal
Type 627M, 627HM, 627BM, 627BHM, 627MR or 627BMR: External through 1/4 NPT internal control line connection in the diaphragm case
Temperature Capabilities -40° to 180°F / -40° to 82°C
Approximate Weights Ductile Iron or Steel Casings: 10 pounds / 5 kg
Aluminum Casings: 6.3 pounds / 3 kg
Hydrogen Configurations The 627 was validated for hydrogen service through extensive high pressure hydrogen testing to analyze sealing performance and material compatibility. For additional details regarding the evaluation and testing, please refer to “Blending Hydrogen with Natural Gas: Technical Factors to Consider”.

Features

  • Internal Relief Valve
  • Types 627R and 627MR Travel Stop
  • Relief Operation Indicator
  • Easy to Maintain
  • Installation Adaptability
  • Application Versatility
  • Tamper-Resistant
  • Wide Range of Flow Capabilities
  • Balanced Trim

The Fisher 627 Series Commercial/Industrial Regulators from GUAGEMART deliver reliable pressure control with robust construction, ensuring long-term performance in demanding applications. While maintaining competitive pricing, we prioritize fast global shipping to minimize downtime for your operations. Our team provides responsive after-sales support, including technical guidance and replacement parts, because we understand that your productivity depends on seamless equipment performance. Trust GUAGEMART to balance cost-efficiency with uncompromising quality.

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