Fisher HP Valve | High-Pressure Globe Control Valve
Products Description
The HP is part of Fisher's easy-e product line. A cage-guided trim keeps the plug stable across the full stroke. The body is available in carbon steel, low-temp carbon, or 316 stainless. The top-entry bonnet lets you service the trim without pulling the valve out of the line. You can use either a diaphragm or piston actuator, depending on your shutoff pressure and loop response time.
Key Parameters
|
Item |
Description |
|
Parameter |
Options |
|
Valve |
Angle,Globe |
|
Material |
Alloy,Carbon Steel,Cast lron,Duplex Stainless Steel |
|
Application |
Cavitating,Corrosive,Dirty Services,Erosive, Flashing,General Service,Low Flow,Noise Reduction |
|
Pressure Rating |
ASME,PN |
|
Certification |
ATEX,CRN,CSA,CUTR,FM,Fugitive Emission, IECEx,NACE,PED,SIL |
|
Connection Type |
Butt-weld,Flanged,RTJ,Socket-weld |
|
Temperature Range |
Cryogenic,High,Standard |
|
Shut-off Class |
Class II(FCI 70-2),Class III(FCI 70-2), Class IV(FCI 70-2),Class V(FCI 70-2), Zero Leakage |
|
Flow Characteristic |
Equal Percentage,Linear,Modified Equal Percentage, Special |
|
Valve Size Standard |
DN,NPS |
Product Features
- Cage-guided trim holds plug alignment in turbulent flow, which reduces seat wear.
- Top-entry bonnet means you can service the trim without removing the valve from the line.
- Optional Cavitrol or WhisperFlo trims handle high pressure drops with less cavitation damage. WhisperFlo cuts noise by 15-20 dBA.
- Body materials include WCC, LCC, CF8M, and duplex. NACE MR0175 is available for sour service.
Applications
Oil and gas production, refineries, chemical plants, power generation, boiler feedwater, steam letdown, and high-pressure gas or liquid regulation.
FAQ
Q: 1. What is the maximum pressure drop the HP valve can handle?
A: That depends on the size, class, and trim. For a 4 inch Class 600 with standard trim, the allowable AP is around 80 bar at moderate temperatures. For higher drops, use Cavitrol trim. Send us your conditions and we will run the numbers.
Q: 2. Can I replace an existing Fisher EZ or ET valve with an HP?
A: Often yes. They share the easy e platform, so many actuators and trim parts are interchangeable. Send us your nameplate data and we will confirm compatibility.
Q: 3. Is the HP valve suitable for hydrogen service?
A: Yes, if the body and trim meet NACE MR0175 hardness limits. We can supply material certifications.
Q: 4. How do I order a replacement trim kit?
A: Provide the serial number from the nameplate. We will look up the original build and ship the correct kit.
Need sizing or a quote? Send us your process data (flow, pressure, temperature, media). We will reply within 24 hours with a validated selection.
Hot Tags: fisher hp valve | high-pressure globe control valve, China fisher hp valve | high-pressure globe control valve manufacturers, suppliers, factory, easy e EW globe valve, Fisher Boiler Feedwater Globe Valve, fisher globe valve, Fisher U Type Butterfly Valve, High Pressure Butterfly Valve, Oxygen Service Globe Valve
You Might Also Like
Send Inquiry