Self operated temperature control valve

The self - type temperature control valve requires the temperature control of various heaters of non-corrosive gases and vapors. Using bellows + spring to balance the pressure, high sensitivity, low noise and reliable performance.

Standard technical parameters

Valve type: fluid pressure balancing valve core

Nominal size: DN15-DN125

Nominal pressure: ANSI150, 300, 600LB

JIS10, 16, 20, 30, 40K

PN1.6, 2.5, 4.0, 6.4 MPa

Connection mode: flange: FF, RF, RJ and LG

Flange standard: ANSI B16.5, JIS B2201

JB/T79.1 PN1.6 MPa, JB/T79.2

Threads: DIN, NPT, RC, BSP, G, etc

Welding: GB12224-89

Sealing cover form: PN16 convex surface

Materials: WCB, WCC, WC6, 304, 316, 304L, 316L

Gland form: pressure plate type

Fill: V type fluorine teflon, flexible graphite

In the valve components

Valve core form: balance valve core

Valve core material: 304, 316

Seat material: 304, 316, PTFE

Bonnet

Internal pressure balancing mechanism, 316 corrugated pipe + 304 balance spring, adopted

The connecting nut will adjust the mechanism and the actuator to disassemble.

Actuator

The thermostat is the actuator of the temperature regulating valve, which works according to the incompressibility of the liquid and the pressure of thermal expansion

The thermostat has two types of temperature control range

Special type

The working environment with high cleanliness is not lubricated