GRM Flow Products proudly supplies valve repair shops, wellhead companies, instrumentation shops, and numerous supply stores with an array of types and sizes of needle valves ranging from 1/4″ NPT – 1″ NPT.
GRM offers globe style straight male x female, straight female x female, angled (90°) male x female, and angled (90°) female x female needle valves, available in hard seat and a 10,000 PSI rating with Viton® O-rings with a backup ring seal.
PRODUCT DETAILS:
| # | DESCRIPTION | MATERIAL |
|---|---|---|
| 1 | Body | A105 CS ASTM A182 316 SS |
| 2 | Bonnet | A108 CS ASTM A479 316 SS |
| 3 | Stem | ASTM A479 316 SS |
| 4 | Handle | A108 CS 304 SS |
| 5 | Handle Bolt | Steel Grade 5 18-8 Stainless |
| 6 | Bonnet Hood | Polyethylene |
| 7 | Back-up Ring | FKM |
| 8 | O Ring Seal | FKM |
| 9 | Bonnet Lock Pin | 18-8 Stainless |
| SIZE | NPT CONNECTION | 316 SS | A108 | CRN # |
|---|---|---|---|---|
| 1/2″ NPT | M x F F x F |
NV150052 NV150552 |
NV150051 - |
0C17585.2 0C17585.2 |
| 1/4″ NPT | M x F | NV125052 | NV125051 | 0C17585.2 |

| SIZE | A | B | C | D | E |
|---|---|---|---|---|---|
| 1/2″ | 1.125″ | 2.000″ | 3.375″ | 3.188″ | 2.400″ |
| 1/4″ | 1.125″ | 2.000″ | 3.375″ | 3.188″ | 2.400″ |

| SIZE | A | B | C | D | E |
|---|---|---|---|---|---|
| 1/2" | 1.125″ | 2.000″ | 3.375″ | 3.188″ | 2.400″ |