NDL is the first manufacturer of CRN-approved ball valves for pressures up to 140 bar. Our CO2ball valves can hold five times their maximum working pressure, netting a tremendous safety margin for any valve used in CO2systems.
Design and Features
Size and Connections A wide range of sizes and connection types makes our CO2 ball valves compatible with main pipe types manufactured from copper iron alloys and stainless steel
Stainless Steel Body The NDL CO2 ball valves feature a stainless steel body for stainless steel and copper-alloy connections
Tested for High Quality Each valve is helium tested at the factory to guarantee leak-free performance
Teflon Seals and Seats Reduce service calls, refrigerant loss, and environmental contamination with our cone-shaped 100% virgin Teflon seals and seats that will not shrink or leak, eliminating seal replacement during changeovers.
Bottom-Up Stem Installation Our stem placement is engineered from the bottom up. If there is an accidental over-pressurization in the valve, It will not blow the stem out and lose the charge. Plus, using the virgin Teflon seals ensures no need for seal replacement.
Unparalleled Warranty Our two-year warranty proves confidence. Every CO2 ball valve is tested and the serial number is stamped. Valves are cleanly packaged in poly bags and boxed to prevent contamination in transit to the job sites
Certifications and Approvals
CE
RoHS
UL-Listed (Select Models)
CRN Approved
CO2 Ball Valves (Stainless-steel Ends) Pressure Table
SIZE (MM)
SIZE (IN)
BALL PORT SIZE (MM)
KV (M3/H)
CV (GPM)
BAR
PSI
6
–
10
0.8
0.9
140
2030
10
–
10
3
3.5
140
2030
12
–
10
5
5.8
140
2030
16
–
14
17
19.7
140
2030
18
–
16.5
17
19.7
140
2030
22
–
18
29
33.5
140
2030
28
–
25
51
59.0
140
2030
35
–
31
81
93.6
140
2030
42
–
37
105
121.4
120
1750
DN08
0.25″
10
3
3.5
140
2030
DN10
0.375″
14
9.8
11.3
140
2030
DN15
0.5″
18
17
19.7
140
2030
DN20
0.75″
25
40
46.2
140
2030
DN25
1″
31
59
68.2
140
2030
DN32
1.25″
37
105
121.4
130
1885
DN40
1.5″
37
105
121.4
130
1885
DN50
2″
50
214
247.4
125
1813
DN65
2.5″
60
310
358
130
1885
CO2 Service Ball Valves (Stainless-steel Ends) Pressure Table
