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The WSP offices will be closed for the holidays Dec. 24-25, 2020, and Jan. 1, 2021. We will close at noon on Dec. 31, 2020.

MASS MEDIA CHECK VALVES

ILLUSTRATION &
PART NUMBER
DESCRIPTION SUGG. RETAIL

Mass Check Valves

 

CHECK VALVE

Features:

● The mating pipe cannot block the valve from operating
● Longer threads make for an excellent valve when used with PVC pipe
● The Celcon guide compresses into the valve body preventing the valve from coming apart during operation
● Celcon guide and poppet manufactured from same materials for longer wearability
● Square hole in Celcon guide prevents grit retention, eliminates wear
● Celcon bullet shaped poppet for smooth flow
● Tapered seat washes clean
● Coined seat for smooth hardened surface
● The seat I.D. is the same as the mating pipe I.D. - a full flow valve 40-60% greater flow than industry standard
● For vertical use
● All of these features are contained in a water works grade 81 Red Brass body
● Excellent for hot water heat systems; rated at 180 degrees

531 CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1
1 1/4
1 1/2
2
1
1.3
1.6
2.8
$28.37
$35.45
$50.98
$75.46

LEAD FREE 531 CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1
1 1/4
0.8
1.3
$35.36
$43.79

529 CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1 x 1
1 1/4 x 1
1 1/4 x 1 1/4
2 x 2
0.8
0.9
1.2
2.6
$25.32
$28.03
$37.07
$70.44

529 XLT CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1
1 1/4
2
1.0
1.5
3.3
$32.76
$41.63
$81.98

530 CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1/2
3/4
1
1 1/4
1 1/2
2
2 1/2
3
4
0.6
1.2
1.5
1.8
2.5
3.8
7.0
13.0
38.0
$39.44
$39.55
$38.78
$49.71
$72.43
$100.82
$273.74
$396.12
$845.52

536-S TAPPED CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1
1 1/4
1 1/2
2
1.5
2.0
3.0
4.0
$56.20
$72.54
$85.16
$120.03

538-S TAPPED CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1
1 1/4
1 1/2
2
1.5
2.0
3.0
4.0
$53.57
$65.49
$81.72
$118.59

539-S TAPPED CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
1
1 1/4
1.5
2.0
$54.03
$68.58

 

530 D CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
2 1/2
3
4
4
7
13
38
38
$189.93
$247.32
$360.88
$439.24

600 SPRING LOADED CHECK VALVE

Part Number
Size(Inch)
Weight(lbs)
Price
         
6
8
40.0
54.5
$637.41
$2,116.56

600 SPRING LOADED CHECK VALVE WITH BREAK OFF PLUG

Part Number
Size(Inch)
Weight(lbs)
Price
         
6
8
40.5
55.5
$650.72
$2,086.33

BREAK OFF PLUG ONLY

Part Number
Size(Inch)
Weight(lbs)
Price
         
1/2"
0.50
$45.00

 


Mass Check Valves
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