ZZYP Self-operated Pressure Control Valve ( regulator), 150-300LB, PN16-PN64

ZZYP Self-operated Pressure Control Valve ( regulator), 150-300LB, PN16-PN64

ZZYP Self-operated Pressure Control Valve ( regulator), 150-300LB, PN16-PN64

Short Description

Model No.: SJ-PCV-09S Hits: 46

China Self-operated Pressure Control Valve ( regulator) Manufacturer Shinjo Supplies Pneumatic Cage Type Control Valve, 150-300LB, PN16-PN64.
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Key Specifications / Features

BRIEF INTRODUCTION
 
The ZZY series self operated pressure control valve ( regulator) is a kind which does not need outside power but take advantage of the power from medium to act and adjust by itself. The most notable feature of this series regulator is that it can be used in the working place without the electricity and gas supplying, which saves the power at the same time. In the specific range, the pressure setting can be adjusted at will. Based on the difference of any working condition, the ZZY series self operated pressure regulator can be classified in to three types according to its inside part: ZZYP (single seat self operated pressure regulator); ZZYM (cage type selfoperated pressure regulator); ZZYN (double seat self operated pressure regulator), customers can also choose the type by the local actual working condition (differential pressure, temperature, medium state) or leakage requirement. There are three different bonnet types according to the working condition: standard (normal condition), long neck type (big range for pressure adjusting), heat radiation type (temperature 350~550℃). The ZZY series self operated pressure regulator applies with the quick opening flow characteristic, which is quickly acted and highly accurate adjusted (error≤10%), so it can be widely used in many fields like petroleum, chemical, electricity, metallurgy, food, textile, machinery and civilian building and so on to reduce/release or stabilize the pressure of the gas, steam and liquid and so on.

STRUCTURE AND MATERIAL

ZZYP Self-operated Pressure Control Valve Main Parts

TECHNICAL PARAMETER

ZZYP Self operated Pressure Control Valve Data

WORKING PRINCIPLE - RESSURE REDUCING

One Way Pressure Reducing
ZZYP Self-operated Pressure Control Valve Working Principle-A
ZZYP Self-operated Pressure Control Valve Working Principle-B

Two Way Pressure Reducing (One way in operation, another way is backup)
ZZYP Self-operated Pressure Control Valve Working Principle-C
ZZYP Self-operated Pressure Control Valve Working Principle-D

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