ZQDF Brass Series 2/2 Way Step-by-Step Direct Acting Piston Solenoid Valve〈NC〉-China top 10 valve Manufacturers, Suppliers, Factory

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ZQDF Brass Series 2/2 Way Step-by-Step Direct Acting Piston Solenoid Valve〈NC〉

ZQDF Brass Series 2/2 Way Step-by-Step Direct Acting Piston Solenoid Valve〈NC〉

Product documents:

【Sample】BEST-ZQDF Brass Series 2-2 Way Step-by-Step Direct Acting Piston Solenoid Valve〈NC〉.pdf

File size: 2.9MB
【Instruction Manual】BEST-ZQDF Brass Series 22 Way Step-by-Step Direct Acting Piston Solenoid Valve〈NC〉.pdf

File size: 233.4KB

这里是占位文字

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Product Details

Features

01.General purpose domestic type and used on navy missile motorboat
02.Valve body material: Cast brass (code: T)
03.Max. action frequency: 3times/s
04.Max. pressure tolerance: 8kgf/cm²
05.Ambient temperature: -15~75℃
06.Kinematic viscosity value of applicable medium: ≤50CSt (mm²/s)
07.Step-by-step direct acting structure, reliably operated under zero pressure differential
08.Allowable temperature-rise of coil: ≤90℃
09.Keep coil vertically upward&normally installed horizontally.
The medium must be clean without particles. Vertical mounting is customized
10.Sealing material: Normal Ⅲc---VITON (code:V), special Ⅳb---PTFE (code: P)
11.Leakage: Ⅲc: 0ml/min, Ⅳb: normal temp. medium---1.5ml/min, steam---0.1ml/min, which are not accurate values
12.Normal voltage: AC220/AC230/AC240V 50/60Hz, DC24V, allowable tolerance ±10%, customization accepted

Structure&Exploded Diagram

Action Diagram---Normally Closed

Parameter&Dimension

Notes:

Under the negative pressure differential of -1bar, the valve can still be normally open or closed.
G thread is the conventional thread, ZG(PT), NPT and other threads can be customized according to users´ requirements.
The flange is manufactured according to GB/T9124 standard by default, can also be manufactured according to the standards specified by users, such as JB/T79-1994, HG/T20592, ANSI, JIS, DIN and other standards.