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Pharmach - Model 150 to 300 Series - ...

Pharmach - Model 150 to 300 Series -Air Pressure Regulator Valve

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Air Pressure self operated regulator valve is mainly used to control pressure, temperature and flow of vapors and other industrial liquids. During its work, it can carry out the control through the medium itself without the need of using external energy. The product is provided with the built-in bellows balanced structure with excellent control performance and agile response to medium changes. This product can serve as an important part in a system to ensure efficiency and stability of the system through its outstanding performance.

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Structure Style

Single seat, Double seat, Sleeve Type

Connection Standard

Flange Drilling: ASME B16.5, ASME B16.47
Butt Weld: ASME B16.25, GB/T 12224

Self-reliance type pressure regulating valve does not need additional energy, can work in the absence of electric airless place, convenient and save the energy
Pressure piecewise range is small and cross each other, high precision of adjustment
Pressure setting can be set in a continuous during operation
The ratio of front and back pressure is 10:1~10:8
High detection precision, sensitive action
Using pressure balance mechanism, the regulator is responsive, precise control

Size 3/4″-12″ DN20-DN300
Pressure Class "150, 300" | PN16-PN64
End Connection Flange (FF, RF, RJ), Butt Welding, Thread
Body Material HT200, ZG 230-450, SS304, SS316
Plug Material HT200, ZG 230-450, SS304, SS316, rubber
Seat Material F6a, STL6, 304, 316, Hastelloy, Monel, etc
Stem Material SS304, SS316
Design Standard IE C60534
Face to Face Standard MFD
Test Standard API 598, JB/T 9092, GB/T 13927
Temperature Range -20?~350?
Actuator Options Pneumatic, Electric