Z631 Brass Series 2/2Way Direct Acting/Pilot Operated Diaphragm HT/LT Solenoid Valve 〈NC〉-China top 10 valve Manufacturers, Suppliers, Factory

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Z631 Brass Series 2/2Way Direct Acting/Pilot Operated Diaphragm HT/LT Solenoid Valve 〈NC〉

Z631 Brass Series 2/2Way Direct Acting/Pilot Operated Diaphragm HT/LT Solenoid Valve 〈NC〉

Product documents:

这里是占位文字

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Product Details

Features

01.Exported type【widely used in low temperature system】
02.Leakage: 0ml/min
03.Max. action frequency: 3times/s
04.Max. pressure tolerance: 48kgf/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
(Z631-1.5~06 has direct acting structure, reliably operated under zero pressure differential)
08.Suitable for low-temperature medium such as nitrogen, carbon dioxide, oxygen, freon, etc.,and high-temperature medium such as steam,

heat transfer oil, etc.
09.Mounting method: Mounted at any angle, keep coil vertically upward＆installed horizontally which may extend life span
10.Diaphragm material: PTFE (code:Pt)
11.Valve body material: Forged brass (code:[T])
12.Normal voltage: AC220/AC230/AC240V 50/60Hz, DC24V, allowable tolerance ±10%, customization accepted

Structure and Exploded Diagram

Action Diagram---Normally Closed

Bottom Mounting Hole Dimension

Parameter&Dimension

Notes:

Z631-1.5~06 with bottom mounting hole 2-M4, Z631-10~40 without mounting hole.
Z631-25~40, flange connection can be customized but separated from the body.
G thread is the conventional thread, ZG (PT), NPT and other threads can be customized according to users´ requirements.