Valves for all refrigerants

HS7 Solenoid Valve

Model Port Size (mm.) Flange Connection Style and Sizes
FPT,SW,WN ODS
STD ALSO STD
HS7
HS7
HS7		 3/4” (20)
1” (25)
1-1/4” (32)		 3/4”
1”
1-1/4”		 1” , 1-1/4”
3/4 , 1-1/4”
3/4” , 1”		 7/8”
1-1/8”
1-3/8”

HS4A Solenoid Valves

Model Port Size (mm.) Flange Connection Style and Sizes
FPT,SW,WN ODS
STD ALSO STD
HS4A
HS4A
HS4A		 3/4” (20)
1” (25)
1-1/4” (32)		 3/4”
1”
1-1/4”		 1” , 1-1/4”
3/4 , 1-1/4”
3/4” , 1”		 7/8”
1-1/8”
1-3/8”
HS4A
HS4A		 1-1/2” (40)
2” (50)		 1-1/2”
2”		 2”
1-1/2”		 1-5/8”
2-1/8”
HS4A
HS4A
HS4A		 2-1/2” (65)
3” (80)
4” (100)		 2-1/2”
3”
4”		 3”
-
-		 2-5/8”
3-1/8”
4-1/8”

HS6 Solenoid Valve

Model Port Size (mm.) Flange Connection Style and Sizes
FPT,SW,WN ODS
STD ALSO STD
HS6 5/32” (4) 1/2” 1/4” , 3/8” 5/8”

HS8A Solenoid Valve

Model Port Size (mm.) Flange Connection Style and Sizes
FPT,SW,WN ODS
STD ALSO STD
HS8A 1/2” (13) 1/2” 3/8 , 3/4” 5/8”