ZCM Brass&ZCM-C Cast Iron Series 2/2 Way Diaphragm Coal Gas Solenoid Valve〈NC/NO〉-China top 10 valve Manufacturers, Suppliers, Factory

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ZCM Brass&ZCM-C Cast Iron Series 2/2 Way Diaphragm Coal Gas Solenoid Valve〈NC/NO〉

ZCM Brass&ZCM-C Cast Iron Series 2/2 Way Diaphragm Coal Gas Solenoid Valve〈NC/NO〉

Product documents:

【Sample】BEST-ZCM Brass&ZCM-C Cast Iron Series 2-2 Way Diaphragm Coal Gas Solenoid Valve〈NC NO〉.pdf

File size: 7.6MB
【Instruction Manual】BEST-ZCM Brass, ZCM-C Cast Iron Series 22 Way Diaphragm Special Solenoid Valve 〈NCNO〉.pdf

File size: 439.2KB

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Product Details

Features

01.Exported type and used for coal gas and natural gas
02.Leakage: 0ml/min
03.Direct acting structure, reliably operated under zero pressure differential
04.Max. action frequency: 3times/s
05.Max. pressure tolerance: 10kgf/cm²
06.Ambient temperature: -15~75℃
07.Diaphragm material: Normal Ib---NBR (code: N)
special Ⅱe---VITON (code: V)
08.Kinematic viscosity value of applicable medium: ≤25CSt (mm²/s)
09.Mounted at any angle, keep coil vertically upward&installed horizontally which may extend life span
10.Accessory adopted with special material, can stand the corrosion of coal gas for a long time, stable function
11.Valve body material: Normal---DN2.5~50 Forged Brass (code: [T], can be omitted)
DN65~150 Cast Iron (code: C, can´t be omitted)
special---SS304 (code: B)
12.Normal voltage: AC220/AC230/AC240V 50/60Hz, DC24V, allowable tolerance ±10%, customization accepted

Structure and Exploded Diagram

Action Diagram---Normally Closed

Action Diagram---Normally Open

Parameter&Dimension

Notes: 1. G thread is the conventional thread, ZG (PT), NPT and other threads can be customized according to users´ requirements.
2. ZCM-25~50BF is manufactured according to GB/T9124 standard by default. ZCM-65~150BF is manufactured according to JB/T79-1994 standard by default.
The product can also be manufactured according to the standards specified by users, such as JB/T79-1994, HG/T20592, ANSI, JIS, DIN and other standards.