4900 Series
Purge Valves are designed to bleed, vent or drain system media or pressure and provide a leak-tight seal up to 4000 psig. Compact, convenient, and 100% factory tested, FloLok’s manually operated
Specifications
Purge Valves require only 1/4 turn with a wrench from finger tight to create a leak tight seal up to 4000 PSIG.
Part # |
CAD |
Body Material |
Connection 1 - Type |
Connection 1 - Size |
Ball Material |
Product Descriptions |
Cv |
---|---|---|---|---|---|---|---|
4910-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 1/8-27 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4910-316 |
N/A ![]() |
N/A 316 SS | N/A FNPT | N/A 1/8-27 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4920-B |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 1/4-18 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4920-316 |
N/A ![]() |
N/A 316 SS | N/A FNPT | N/A 1/4-18 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4940-B |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 1/2-14 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4940-316 |
N/A ![]() |
N/A 316 SS | N/A FNPT | N/A 1/2-14 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4952-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Adapter | N/A 1/2 in. | N/A 316 SS | N/A Duolok Tube Stub Adapter Purge Valve | N/A |
4952-316 |
N/A ![]() |
N/A 316 SS | N/A Duolok Tube Adapter | N/A 1/2 in. | N/A 316 SS | N/A Duolok Tube Stub Adapter Purge Valve | N/A |
4956-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Adapter | N/A 3/8 in. | N/A 316 SS | N/A Duolok Tube Stub Adapter Purge Valve | N/A |
4956-316 |
N/A ![]() |
N/A 316 SS | N/A Duolok Tube Adapter | N/A 3/8 in. | N/A 316 SS | N/A Duolok Tube Stub Adapter Purge Valve | N/A |
4958-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Adapter | N/A 1/2 in. | N/A 316 SS | N/A Duolok Tube Stub Adapter Purge Valve | N/A |
4958-316 |
N/A ![]() |
N/A 316 SS | N/A Duolok Tube Adapter | N/A 1/2 in. | N/A 316 SS | N/A Duolok Tube Stub Adapter Purge Valve | N/A |
4922-B |
N/A ![]() |
N/A Brass | N/A Duolok Tube Fitting | N/A 3/8 in. | N/A 316 SS | N/A Duolok Tube End Purge Valve | N/A |
4922-316 |
N/A ![]() |
N/A 316 SS | N/A Duolok Tube Fitting | N/A 3/8 in. | N/A 316 SS | N/A Duolok Tube End Purge Valve | N/A |
4930-B |
N/A ![]() |
N/A Brass | N/A FNPT | N/A 3/8-18 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |
4930-316 |
N/A ![]() |
N/A 316 SS | N/A FNPT | N/A 3/8-18 | N/A 316 SS | N/A Female NPT Purge Valve | N/A |