Stainless Steel Disco Check Valve

Stainless Steel Disco Check Valve

Product Description

Stainless Steel Disco Check Valve

FUNCTIONAL PRINCIPLE

The spring-assisted DISCO non-return valve opens when the opening force exceeds the closing force . The opening force depends on the pressure or the volume flow, and the closing force on the tension of the closing spring, on the closing weight, on the installation position and the size of the non- return valve .
SIZE
DN NPS
15 1/2”
20 3/4”
25 1”
32 1 1/4”
40 1 1/2”
50 2”
65 2 1/2”
80 3”
100 4”
125 5”
150 6”
200 8”
250 10”
300 12”
 
PN4.0MPa
L D
25 52
25 62
30 72
32 83
38 93
45 108
50 128
60 142
75 168
85 194
102 224
110 291
146 353
181 418
Stainless Steel Disco Check Valve

FUNCTIONAL PRINCIPLE

The spring-assisted DISCO non-return valve opens when the opening force exceeds the closing force . The opening force depends on the pressure or the volume flow, and the closing force on the tension of the closing spring, on the closing weight, on the installation position and the size of the non- return valve .
SIZE
DN NPS
15 1/2”
20 3/4”
25 1”
32 1 1/4”
40 1 1/2”
50 2”
65 2 1/2”
80 3”
100 4”
125 5”
150 6”
200 8”
250 10”
300 12”
 
PN4.0MPa
L D
25 52
25 62
30 72
32 83
38 93
45 108
50 128
60 142
75 168
85 194
102 224
110 291
146 353
181 418