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Categories | Pneumatic Control Valves |
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Brand Name: | Fisher |
Model Number: | 63EG Relief Valve or Backpressure Regulator |
Place of Origin: | China |
MOQ: | 1set |
Payment Terms: | D/A, D/P, T/T, Western Union |
Supply Ability: | 5 set |
Delivery Time: | 75 work days |
Packaging Details: | CONTAINERS |
Body Size: | NPS 1, 2, 3, 4, 6, 8 x 6, 12 x 6 / DN 25, 50, 80, 100, 150, 200 x 150, 300 x 150 |
End Connections: | NPT, CL150 RF, CL300 RF, CL600 RF, CL125FF, CL250RF, BWE, SWE, or PN 16/24/40 |
Maximum Relief (Inlet) Pressure: | Type 63EG: 400 psig / 27,6 bar;Type 1098-63EGR: 82 psig / 5,7 bar |
Relief Set Pressure Range: | Type 63EG: 10 to 400 psig / 0,69 to 27,6 bar in nine ranges;Type 1098-63EGR: 3 to 65 psig / 0,21 to 4,5 bar in three ranges |
Working Pressure: | 3 to 65 psig |
Spring Range: | 0.2 to 4.48 bar |
Cv: | Up to 662 |
Main Valve Body and Body Flange: | WCC steel, Cast iron or CF8M Stainless steel |
Seat Ring and Valve Plug: | 410/416 Stainless steel (standard), 316 Stainless steel |
Downstream Control Line Connection Size: | 1/4 NPT |
Company Info. |
Xiangjing (Shanghai) M&E Technology Co., Ltd |
Verified Supplier |
View Contact Details |
Product List |
An introduction to some of the options of pressure reduction and safety protection equipment in the control of gas supply.
There are many combinations of regulators and associated safety
protection
equipment used throughout the world - and no one type suits all
applications.
The Type 1098-63EGR backpressure regulator provides fast, accurate and reliable pressure control for gas leg backpressure applications. A simple and durable design is utilized to withstand dirt and debris common in many separator applications without sticking and without compromising shut-off performance. The primary application for this regulator is backpressure control on the gas leg of three phase separators.
Fisher Type 63EG pilot-operated pressure relief valves may be used for both liquid and gas service.Type 63EG is also suitable for throttling backpressure or bypass applications. The main valves in both constructions use quick-change trim package for fast maintenance. For remote monitoring, a Position Monitor Bracket (PMB) is available for the Type 63EG to mount the 4300 Series Wireless Position Monitors to the travel indicator.
Advantages
• In line maintenance
• ANSI/FCI 70-3-2004 Class VI Shutoff
• Large Flow
• Fast Response
Features
• Quiet Operation—The Whisper Trim™ cage option can reduce noise
from high-velocity gas by as much as 10 decibels. Whisper Trim
equipped regulators are especially engineered for high-pressure
applications where sonic gas velocities are often encountered at
relief valve outlets.
•Tight Shutoff—A knife-edged metal plug and soft seat provide
bubble tight shutoff.
•Easy In-Line Maintenance—Top entry design enables easier
maintenance. Trim parts can be inspected, cleaned and replaced
without removing the body from pipeline.
•Low Buildup—6358 Series relief valve pilots reduce the buildup
required to protect system from overpressure.
•Full Usable Capacity—Fisher brand products are laboratory tested.
100% of the published flow capacity can be used with confidence.
•Travel Indicator—Simplifies in-service inspection and system
troubleshooting
•Stable Startup—The unique hollow valve stem in the pilot provides
quick pressure registration on top of the main valve plug
preventing main valve unseating during normal system startup.
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