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Stop Valve

Stop Valve
ZMV stop valve is a kind of manual stop valve,applied to the liquid ,air section and heated air in the lines of refrigeration units.
Descriptions
Available with all fluorinate refrigerants;
The valve could be fully closed with minmum torque exerted on teflon valve board;
The three stainless steel shims can effectively prevent leaking during the entire life cycle of the valve;
The hidden valve cover helps prevent moisture penetration.
Liqiud temperature range:-40~+120;
Max.wouking pressure:3.5Mpa.

 

Specifications

Type

Port size

Connection size

KV factor(m2/hr)

Type

Port size

Connection size

KV factor(m2/hr)

ZMV6

1/4Flare

7/16-20UNF

0.3

ZMV6S

1/4Flare

6.35

0.3

ZMV10

3/8Flare

5/8-18UNF

0.84

ZMV10S

3/8Flare

9.52

0.84

ZMV12

1/2Flare

3/4-16UNF

1.5

ZMV12S

1/2Flare

12.7

1.5

ZMV16

5/8Flare

7/8-14UNF

2.2

ZMV16S

5/8Flare

15.88

2.2

ZMV19

3/4Flare

1.1/16-14UNF

2.9

ZMV19S

3/4Flare

19.05

2.9

ZMV22

7/8Flare

1.

3.6

ZMV22S

7/8Flare

22.22

3.6

Note:KV is the water flux when the pressure decreases to 1 bar and ρ=1000kg/m3Unit:m3/h

 

 

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