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Tire Curing Press Valves「ROCKY」series
Steam regulating valve(SRseries) PRODUCTS

Product Overview

SR2211

Outside-force pressure reducing valves using metal diaphragms.
Used to reduce steam pressure on the primary side to a shaping pressure.

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Product Features

POINT Pressure Reducing Valve for Shaping That Uses Steam

It has specialized performance for reducing the steam pressure on the primary side to a shaping pressure and has a long track record of use.

POINT Soft Valve Seat

The valve seat is made of the same PTFE containing carbon fiber that is used for the piston valves, so it has a high level of airtightness when closed and supports a high pressure reduction ratio.

Main Specifications

Fluid Steam
Maximum inlet pressure 1.3MPa
Maximum working Temperature 195℃
End Connection Pilot air port / Control pressure port Rc 1/4, NPT 1/4, G 1/4
1,2 Port Threaded（Rc, NPT）
Flanged（JIS20K, ASME Class 300, DIN PN40）

 

Product Lineup

Appearance Model Number Size Body Material End Connection
SR2211 SR2211 DN20, 25 Stainless steel Body Port Threaded
SR2212 SR2212 DN20, 25 Stainless steel Body Port Flanged
SR3211 SR3211 DN20 Ductile Steel Body Port Threaded

 

Specialized specification

coming soon

Special diaphragm (Specialized specification: Z03)

When reducing high levels of steam pressure more than 1 MPa to a shaping pressure, we recommend the use of a durable special diaphragm as the frequency of opening and closing of the stem will increase.

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