discount 70% in 2018-09-18 to 2018-09-20
price: USD$ 2520.00
freight :USD$7.00,(Postal parcel)
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Model ZJHP compact pneumatic single seat regulating valve
ZJHP pneumatic single seat regulating valve is small, light and high performance,
Large capacity, is in line with the IEC standard of a new generation of general purpose control valve
Product. It is suitable for half fluid medium and process conditions
Production process control system. ZJHP pneumatic single seat regulating valve
Pneumatic multi spring thin film actuator and low flow resistance single seat valve
The new valve body has compact structure, smooth flow passage and large flow
Coefficient of volume. This product is stable in operation and reliable in operation
Sex, tiny valve seat leakage, accurate flow characteristics, wide
Adjustable range and so on. It is bound to be unique in its wide range of advantages
High quality control effect is achieved in pan application.
In the main technical parameters and performance indicators
1. Main technical parameters of regulating mechanism
Note: ANSI, JPI, JIS flange products can be provided for users, and the flange distance is determined according to the user's needs.
2, the main technical parameters of the executive body
3, performance index
4. Allowable pressure difference
Note: 1) P-- valve positioner; R-- pressure relay.
2) to allow pressure to close the P2=0 state for the valve, the maximum Delta P.
3) the maximum pressure difference is over 1.0MPa, the valve plug and the valve seat surface are cemented with carbide or replaced by other materials.
- can be equipped with accessories
Positioner, hand wheel mechanism, air filter pressure reducer, etc..
In the material of main parts
In order to
When ordering, please specify:
1, model 2, 3, nominal pressure, nominal rated flow coefficient Kv4, signal pressure, spring range
5, flow characteristics code 6, valve switching mode 7, medium temperature range 8, valve body, spool material
9, whether to bring attachments, instructions 10, whether there are other special requirements?