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Self-Acting Direct type Pressure regulator 2021-05-11T03:05:56+00:00

Project Description

Self-Acting Direct type Pressure regulator

The KOMOTO PR-1207A pressure reducing regulators precisely control downstream pressure to a predetermined set-pressure. Thanks to the innovative design, they provide quick response to sudden pressure changes.
The PR-1207A series regulators offer maximum capacity, quick response, and accurate pressure control. The optimized design for fast and easy maintenance will minimize the total cost of ownership.

Features

  • Top-entry design for ease of maintenance
  • Variable actuator sizes for all pressure control ranges
  • Sufficient balanced diaphragm for increased sensitivity
  • Full port design for high capacity
  • Stable guiding piston design
  • Tight shut-off with soft seat at all pressure differentials
  • Excellent pressure control rangeability
  • Light weight and compact design
Control range: 0.005 to 45 BarG
Temperature Range : -25 ~ 200 ˚c
Size : 1/2” ~ 2”

Specifications

Valve Type Pressure Regulating Valve (Direct Type)
Valve Model Series 1207A
Body Type Globe
Trim Type Balanced
Valve Size(Inch) 1/2 3/4 1 1-1/2 2
Valve Size(mm) 15 20 25 40 50
Valve Cv 1.6 3.4 5.7 10.3 18.2
Pressure Rating ANSI 150Lb ~ 600Lb, JIS 10K ~ 40K, PN10 ~ PN100
End Connection RF, FF, SW, BW, RTJ, etc
Body Materials A216 WCB, A351CF8/CF8M, A351CF3/CF3M, A105 and etc.
Trim Materials Stainless steel, Monel® and Hastelloy® C
Bonnet Type Plain
Diaphragm Materials Nitrile (NBR), Fluorocarbon (FKM) and Ethylenepropylene (EPDM)
Disk/Seat Material Nitrile (NBR), Fluorocarbon (FKM) and PTFE

* Other special materials are available upon request. Please consult with KOMOTO technical sales representatives.