PRESSURE TECH – HF251 piston-sensed high-flow pressure regulator

PRE-ORDER : 4-6 WORKING WEEKS

Description

HF251

High-Flow Pressure Regulator: Gas or Liquid / Piston / Non-Venting / Max. Inlet: 250 bar (3,625 psi) / Max. Outlet: 200 bar (2,900 psi) / Cv 7.0

The HF251 is a piston-sensed high-flow pressure regulator for gas or liquid applications. The liquid version includes a PEEK™ seat, whilst the gas version features PCTFE seating.

It features a balanced main valve as standard for up to 250 bar (3,625 psi) inlet pressure. An unbalanced option can be offered alternatively for applications with maximum inlet pressures of up to 50 bar (725 psi).

With a Cv of 7.0, the HF251 is perfect for high-flow applications.

 

FEATURES:

• Balanced main valve design
• Piston sensing element
• High flow coefficient
• Suitable for gas or liquid applications

 

SPECIFICATION:

Max. Rated Inlet Pressure: 250 bar (3,625 psi)
Outlet Ranges: Up to 200 bar (3,625 psi)
Design Proof Pressure: 150% max. working pressure
Seat Leakage: In accordance with ANSI/FCI 70-3
Weight: 8kg (17.6lbs)
High-Flow Pressure Regulator range:
MODEL PN MAX. INLET PRESSURE MAX. OUTLET PRESSURE
HF211 HF211G-13-S-20D-N-12B-A-NV 210 bar

(3,045 psi)

Up to 200 bar

(2,900 psi)

HF250 HF250G-7-S-05S-N-08B-N-NV 250 bar

(3,625 psi)

10 bar

(145 psi)

HF251 HF251G- 7-S-50S- N-08B-N 250 bar

(3,625 psi)

200 bar

(2,900 psi)

HF300 HF300G- 4-S-05S-N-06B-A-NV 300 bar

(4,350 psi)

10 bar

(145 psi)

HF301 HF301G-4-S-50S-N-06B-A-NV 300 bar

(4,350 psi)

300 bar

(4,350 psi)

 

 

Additional information

Weight 8 kg
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