A body vent fitting relieves the internal pressure of a valve prior to maintenance or disassembly. They are available in 1215 carbon steel, 4140 material and 316 Stainless Steel and in sizes from ¼” to 1” NPT.
Questions? Contact the GRM team to learn more.
THREAD SIZE | MATERIALS | HEAT TREATMENT | PLATING | OAL | HEX SIZE | BALL | PART # |
---|---|---|---|---|---|---|---|
1/2″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 1/2″ 1 1/2″ 1 1/2″ |
7/8″ 7/8″ 7/8″ |
440SS TC TC |
FV401510 FV401520 FV401530 |
3/8″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 9/16″ 1 9/16″ 1 9/16″ |
7/8″ 7/8″ 7/8″ |
440SS TC TC |
FV301510 FV301520 FV301530 |
1/4″NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 5/8″ 1 5/8″ 1 5/8″ |
7/8″ 7/8″ 7/8″ |
440SS TC TC |
FV201510 FV201520 FV201530 |
For Service to 10,000 PSI | |||||||
*or substitute material which meets or exceeds 1215 |
THREAD SIZE | MATERIALS | HEAT TREATMENT | PLATING | OAL | HEX SIZE | BALL(S) | PART # |
---|---|---|---|---|---|---|---|
1″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
2 3/16″ 2 3/16″ 2 3/16″ |
1 5/16″ 1 5/16″ 1 5/16″ |
440SS TC 440SS |
FV800510 FV800520 FV800530 |
3/4″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 5/8″ 1 5/8″ 1 5/8″ |
1 5/16″ 1 5/16″ 1 5/16″ |
440SS TC 440SS |
FV600510 FV600520 FV600530 |
1/2″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 1/2″ 1 1/2″ 1 1/2″ |
7/8″ 7/8″ 7/8″ |
440SS TC 440SS |
FV400510 FV400520 FV400530 |
3/8″ NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 9/16″ 1 9/16″ 1 9/16″ |
7/8″ 7/8″ 7/8″ |
440SS TC 440SS |
FV300510 FV300520 FV300530 |
1/4″NPT | 1215* 316 SS 4140 |
N/A Annealed (NACE) Rc 22 Max. (NACE) |
Zinc x/DC N/A Zinc w/DC |
1 5/8″ 1 5/8″ 1 5/8″ |
7/8″ 7/8″ 7/8″ |
440SS TC 440SS |
FV200510 FV200520 FV200530 |
For Service to 10,000 PSI | |||||||
*or substitute material which meets or exceeds 1215 |