ZDF Brass&ZDF-C Cast Iron&ZDF-B SS Series 2/2 Way Pilot Operated Diaphragm Solenoid Valve〈NC/NO〉-China top 10 valve Manufacturers, Suppliers, Factory

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ZDF Brass&ZDF-C Cast Iron&ZDF-B SS Series 2/2 Way Pilot Operated Diaphragm Solenoid Valve〈NC/NO〉

ZDF Brass&ZDF-C Cast Iron&ZDF-B SS Series 2/2 Way Pilot Operated Diaphragm Solenoid Valve〈NC/NO〉

Product documents:

这里是占位文字

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Product Details

Features

01.General purpose domestic type
02.Leakage: 0ml/min
03.Max. action frequency: 1time/s
04.Max. pressure tolerance: 16kgf/cm²
05.Ambient temperature: -15~75℃
06.Kinematic viscosity value of applicable medium: ≤25CSt (mm²/s)
07.Pilot operated structure, operated pressure differential is required
08.Allowable temperature-rise of coil: ≤80℃
09.Mounted at any angle, keep coil vertically upward＆installed horizontally which may extend life span
10.Diaphragm material: Normal Ib---NBR (code: N)
special Ⅱe---VITON (code: V), Ⅱc---EPDM (code: E)
11.Valve body material: Normal---forged brass (code: [T]), cast iron (code: C), SS304 (code: B, DN10~150 only)
special---SS316 (code: R, DN10~150 only)
12.Normal voltage: AC220/AC230/AC240V 50/60Hz, DC24V, allowable tolerance ±10%, customization accepted

Action Diagram---Normally Closed

Action Diagram---Normally Open

Structure Diagram

Parameter&Dimension

Notes:

G thread is the conventional thread, ZG (PT), NPT and other threads can be customized according to users´ requirements.
Flange is manufactured according to the standard by default in the table above and can also be manufactured according to the standards specified by users, such as JB/T79-1994, HG/T20592, ANSI, JIS, DIN and other standards.