REPRESENTATIVES

 
NORWAY, SWEDEN, DENMARK, NETHERLANDS, GERMANY, U.K., ITALY
AMFLOW® NORGE   
Prinsens vei 12
4315 Sandnes
Norway

Phone:   +47.922.19.656
Fax:   +47.520.00.591
 Email:   leif.egil.pettersen@amflow.no

 

MALAYSIA, INDONESIA, SINGAPORE, INDIA, THAILAND, VIETNAM
AMFLOW CONTROLS ASIA SDN BHD   
No. 1701, Block 1, TTDI ADINA
Jalan Judo 13/45, Seksyen 13
40675 Shah Alam, Selangor
Malaysia

Phone:   (+603) 5523.8418
Mobil:   (+6012) 3323.118
 Email:   amflowcontrols@gmail.com

 

  

NIGERIA
SUDIFLOW INTERGRATED SERVICES, LTD   
25 Elelenwo Road
Port Harcourt, Nigeria

Phone:   +234.803.309.1405
+705.679.4894
 Email:   sudiflow@yahoo.com

 

AMFLOW® PR15 Back Pressure Regulator

 

OVERVIEW

The PR15 Back Pressure Regulator has similar operating characteristics as the PR7B but is designed for high flow/high pressure use and may also be used for sub-sea applications. The PR15 is rated for pressure ranges from 69-bar (1000 PSI) up to 931-bar (13,500 PSI).

Like Amflow® Flow Control Valves, the operating torque requirements are very low throughout the operating range, thus making it is suitable for automated applications.  It may be configured with either of the Amflow® Electronic Valve Actuators.

SPECIFICATIONS

Design Features

  • Low Maintenance
  • Variable Rate Spring Stack
  • Minimum panel thickness:  2mm (.08")
  • Mounting hole diameter:  46 mm (1.5")
  • Not necessary to change springs for any pressure within back pressure regulator's operating range.
  • The orifice is a ceramic pin and seat design which allows a very high pressure drop with minimal wear.
  • Environmentally Sealed

Mechanical Features

  • Construction:  316L Stainless Steel
  • Components:  Ceramic for high pressure control
  • Inlet & Outlet Ports:  SF750CX (use with 3/4" tube)
  • Seals:  FFKM & PTFE
  • Seat sizes:  4.75mm, 6.35mm, 8.00mm, or 9.50mm
  • Weight: 8.04 kg (18.5 lbs)

Operating Environment

  • Operating Temperature: -15oC to 135oC  (5oF to 392oF)
  • ATEX 2 G Ex d T3

 Certification

  • Certification of material type and condition, and all post process, including anodizing, heat treatment, plating, and all chemical processes, will be maintained on file with A & H Enterprises, Inc. for a period of not less than five years.
 Standard Minimum H2OStandard Maximum H2O
Flow  Ref. Data Sheet Chart  Ref. Data Sheet Chart
Operating Pressure* 69-bar (1000 PSI) 931-bar (13,500 PSI)
Hydrostatic Pressure Test    1396-bar (20,250 PSI)

* Depending on the pressure range requirements of the valve, the springs can be assembled in two different configurations.