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BLR/TV Three-Way Dual Shut-Off(Changeover Valve)

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Technical Data :

 


Model “□” A NPT ΦI ΦO H E L
mm*mm mm mm mm mm mm
BLR/TV01 22 1"14UNS 1/4" 8 12 30 54 147
BLR/TV02 NPT 1/4" 8
BLR/TV03 1"14UNS 3/8" 11 12
BLR/TV04 NPT 3/8" 11
BLR/TV05 1"14UNS 1/2" 13.5 12
BLR/TV06 NPT 1/2" 13.5
BLR/TV07 30 1-1/4"-12UNF 3/4" 19 19 35 66 179
BLR/TV08 NPT 3/4"
BLR/TV09 36 NPT 1" 1" 25 23 33 80 220



Note
1.The maximum working air pressure:4.5Mpa,Hydraulic pressure:6.8Mpa
2.Suitable medium:R22、R502、R407c、R134a、R404a、R600a,etc,refrigerants and other refrigeranting oil.
3.Suitable temperature:-40℃ ~ 140℃
4.Unless otherwise specified standard on :GB/T 7245-1994


SAFETY VALVES

Model  Working Pressure Connections
 
NPT  Connection  SAE  Connection
NPT   SAE 
3060/23C 28 Bar  & 32 Bar 1/4" NPT 3/8" SAE
3060/24C 28 Bar  & 32 Bar 1/4" NPT 1/2" SAE
3060/33C 28 Bar  & 32 Bar 3/8" NPT 3/8" SAE
3060/34C 28 Bar  & 32 Bar 3/8" NPT 1/2" SAE
3060/45C 28 Bar  & 32 Bar 1/2" NPT 5/8" SAE

 

SAFETY VALVES

Model  Working Pressure Connections
NPT  Connection  SAE  Connection
NPT   SAE 
3030/44C 28 Bar  & 32 Bar 1/2" NPT 3/4" G



CHANGEOVER DEVICES FOR SAFETY VALVES

Model Desinged For Valve Connections
Conn. For The Tank Conn. For The Safety Valve
3032/44 3060/45C 1/2" NPT 1/2" NPT

 

Production site:

 

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BLR/TV Three-Way Dual Shut-Off(Changeover Valve)