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Refrigeration Ball Valve

LQF

Introduction

◆Small fluid resistance  , simple structure, small size, light weight, compact and reliable, good sealing performance, convenient operation,quick on/off, convenient maintenance, wide range of application.

◆Applicable medium:R22、R134a、R407C、R410a etc.
◆Applicable medium temperature:-30℃~+120℃.
◆Maximum working pressure:4.2MPa.
◆Applicable environment temperature:-20℃~+60℃.

◆ Just turn 1/4 circle to make the valve from full open to full  closed.and it has rotation limitation.

 

LQF Model


 


Order No. Model No. Specification Dimension(mm)  PCS/CTN
D H L L1
31028 LQF-02 1/4 ø6.35 35 165 7 80
31000 LQF-03 3/8 ø9.52 35 165 10 80
31001 LQF-04 1/2 ø12.7 35 165 10 80
31002 LQF-05 5/8 ø15.88 36.8 165 14 30
31003 LQF-06 3/4 ø19.1 42 180 15 30
31004 LQF-07 7/8 ø22.3 42.7 200 16 30
31005 LQF-08 1 ø25.4 42.7 200 16 30
31006 LQF-09 1-1/8 ø28.6 54 215 20 15
31007 LQF-10 1-1/4 ø31.8 54 215 20 15
31008 LQF-11 1-3/8 ø34.9 58.5 256 24 12
31009 LQF-13 1-5/8 ø41.3 68 288 25 6
31010 LQF-17 2-1/8 ø54 77.6 322 33 4
31011 LQF-21 2-5/8 ø66.7 84.5 377 35 3
31012 LQF-24 3 ø76.2 84.5 379 36 3
31013 LQF-25 3-1/8 ø79.4 84.5 377 36 3


LQF-A Model

 


Order No. Model No. Specification Dimension(mm)  PCS/CTN
D H L L1 L2
31066
LQF-02A
1/4
ø6.35
35
165
7
34.5
80
31014 LQF-03A 3/8 ø9.52 35 165 10 34.5 80
31015 LQF-04A 1/2 ø12.7 35 165 10 37 80
31016 LQF-05A 5/8 ø15.88 36.8 165 14 37 30
31017 LQF-06A 3/4 ø19.1 42 180 15 40.5 30
31018 LQF-07A 7/8 ø22.3 42.7 200 16 51 30
31019 LQF-08A 1 ø25.4 42.7 200 16 51 30
31020 LQF-09A 1-1/8 ø28.6 54 215 20 52 15
31021 LQF-10A 1-1/4 ø31.8 54 215 20 52 15
31022 LQF-11A 1-3/8 ø34.9 58.5 256 24 67 12
31023 LQF-13A 1-5/8 ø41.3 68 288 25 77 6
31024 LQF-17A 2-1/8 ø54 77.6 322 33 78 4
31025 LQF-21A 2-5/8 ø66.7 84.5 377 35 108 3
31026 LQF-24A 3 ø76.2 84.5 379 36 95 3
31027 LQF-25A 3-1/8 ø79.4 84.5 377 36 96 3