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Tire Curing Press Valves「ROCKY」series
Y-type check valve(YLseries) PRODUCTS

Product Overview

YL1211

Lift check valve that keeps fluid flow in a constant direction and prevents backflow.

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Product Features

POINT Uses an Angled Seat Structure

Unlike conventional lift check valves, the stem is positioned at an angle, reducing cracking pressure allowing for smoother flow of fluid when the disc is opened.

Main Specifications

Fluid Steam, N2 gas, air, hot & cold water
Maximum working Pressure 3.2MPa
Cracking pressure 0.01MPa
Maximum working Temperature 205℃
End Connection 1,2 Port Threaded（Rc、 NPT）
Flanged（JIS20K、 ASME Class 300、 DIN PN40）

 

Product Lineup

Appearance Model Number Size End Connection
YL1211 YL1211 DN15〜DN40 Threaded
YL1212 YL1212 DN15〜DN40 Flanged

 

Specialized specification

Reinforced disc plate (Specialized specification: Z3)

The material of the disc plate is strengthened from standard glass fiber to carbon graphite, which has excellent wear and load resistance.

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