1. High accurate controllability of reduced pressure even at small flow rate.
2. Simple in structure, less prone to fail and easy to maintain.
3. Compact and lightweight.
4. Easy to install due to screwed connections.
* Direct-acting type
* Easy installation and operation
* Integral strainer prevents dirt problem
*1 Available with stainless steel wetted parts and all stainless steel made on request.
*2 Available with stainless steel made valve disc and valve seat on request. Also
available with PTFE disc on request.
･ Available with anticorrosive (fluororesin-coated) type on request.
Feature: Direct-acting type / Cast iron / Screwed
Type: Direct-acting type
Inlet pressure: Max. 1.0MPa
Reduced pressure 0.02 - 0.4MPa(*)
Connection: JIS Rc screwed
Min. differential pressure 0.05MPa
Max. pressure reduction ratio: 10:1
Max. temperature: 220 degree(C)
Body: Cast iron
Valve & seat: Stainless steel
Diaphragm: Stainless steel
* Reduced pressure
A: 0.02-0.1 MPa
B: 0.1-0.4 MPa
Dimensions (mm) and Weights (kg)