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  • YQZF - ※ - 65FK - 2.jpg

Upper valve YQZF-※-65FK-2

Air-controlled with magnetic position switch

Key:

Coaxial valve, pneumatic booster pump

Download:

180-411-58168

Product Description

Air-controlled with magnetic position switch

      

| Product introduction

Compared with traditional coaxial valves, this series of valves has the advantages of large flow and spring-assisted shut-off, good sealing performance, low pipeline vibration, small pressure drop and zero wear of the sealing seat. It is especially suitable for places with limited installation space and large flow rates. External pilot operated, no position feedback.
— Fault Off
— Ultra-thin design
— Extra high flow
— Zero-wear seal

 

| Feature symbols

 

| Technical parameters

Basic Specifications

devise

Pressure-balanced with return spring

connect

Flange

Pressure range

 0.6-1.6 MPa

function

The spring is normally closed

Body material

Aviation aluminum, carbon steel, stainless steel, cast steel

Seat sealing material

Synthetic resin-to-metal, metal-to-metal, aluminum alloy

Sealing material

 HPU,NBR,EPDM,PTFE,FKM,FFKM

medium

Gelatinous, granular, highly fouling

Flow

A→B (or see drawing annotations)

Operation time

300-3000 ms

Ambient temperature

-10~50℃

Media temperature

-10~50°C(Normal)

authentication

EC,ISO9001

Electrical specifications

Rated voltage & work

DC 24V & 2.5W

Protection & heat resistance rating

IP65 & Level B

connect

DIN type B plug is standard, M12X1 socket, special connection is available on request

Special options

Special voltage, limit switch

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