High Flow Pressure Regulators

HF301

High-Flow Pressure Regulator: Gas or Liquid / Piston / Non-Venting / Max. Inlet: 300 bar (4,350 psi) / Max. Outlet: 300 bar (4,350 psi) / Cv 4.0

* Basic Model HF301G (Gas) HF301G (Gas) HF301H (Liquid)	* Cv Value 4.0 4.0
* Body Material 316/316L Stainless Steel 316/316L Stainless Steel	* Outlet Range Up to 50 bar (725 psi) Up to 50 bar (725 psi) Up to 100 bar (1,450 psi) Up to 200 bar (2,900 psi) Up to 250 bar (3,625 psi) Up to 300 bar (4,350 psi)
* O Ring NBR NBR FKM/FPM	* Inlet / Outlet Connections 3/4" BSPP 3/4" BSPP 3/4" NPT 1" BSPP 1" NPT
* Porting Configuration 11022000A 20001102A 10102000B 20001010B 10102010C 20101010C 22011010D 10102201D 22001010E 10102200E 20101000F 10002010F 10022000G 20001002G 10102020J 20201010J 10202020K 20201020K 10202000L 20001020L 11022201M 22011102M 10002000N 20001000N 11022020P 20201102P 11002001Q 20011100Q 11022001R 20011102R 11022010R3 20101102R3 22001000U 10002200U 22011000V 10002201V 00000000W 00000000W 10012000X 20001001X 11021020Y 10201102Y In Out Off
* Venting Options Non-Venting Non-Venting

Part Order Number:

HF301G - 4 - S - 50S - N - 06B - A - NV

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For further information about this product, please contact:
	Phone: +44 (0)1457 899307 Email: sales@pressure-tech.com

INTRODUCING THE HF301...
The HF301 is a non-venting piston-sensed high-flow pressure regulator for gas or liquid applications with a balanced main valve design. The liquid version includes a Vespel® seat, whilst the gas version features PEEK™ seating. The HF301 provides stable control with a high level of accuracy under varying inlet pressures.

An unbalanced option can be offered alternatively for applications with maximum inlet pressures of up to 50 bar (725 psi).

PLEASE CONTACT THE PRESSURE TECH OFFICE IF YOUR ORDER HAS ANY SPECIAL MODIFICATIONS OR REQUIREMENTS.

APPLICATIONS:
• Hydrogen Compression Systems
• Hydrogen Storage
• Hydrogen Distribution — Tube Trailers, MEGCs, MCPs.

FEATURES:
• Piston-sensed
• Balanced main valve design
• High flow coefficient
• Suitable for gas or liquid applications
• Threaded or flanged Options

Max. Rated Inlet Pressure
Outlet Ranges
Design Proof Pressure
Seat Leakage
Weight

300 bar (4,350 psi)
Up to 300 bar (4,350 psi)
150% max. working pressure
In accordance with ANSI/FCI 70-3
9.7kg (21.4lbs)

Datasheets:	HF301 (English)
Service Instructions:	HF300 Series (English)
Step File:	HF301G-X-S-XXS-X-08N-N-NV
GA Drawing:	HF301G-4-S-200S-V-12N-V-NV
Other:	Image: HF301

High Flow Pressure Regulators

HF301

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