NVA NEEDLE VALVE (MULTIPORT)
NVA NEEDLE VALVE (MULTIPORT)
DESCRIPTION & FEATURES
- Multiport design reduces the number of gauge and other instrument connections to permanent piping installations, decreasing possible leak paths
- Optional bleed plugs further allow pressure to be bled off without disturbing the permanent piping installation
- 10,000 psi pressure rating @ 200°F
- All stems are 316 stainless steel
- CRN registered
- 5 year warranty
Applications
Ideally suited for severe duty oil and gas installations including refineries and processing plants as well as water treatment plants, power plants and hydraulic applications
SPECIFICATIONS
DOCUMENTS
DRAWINGS
FAQS
| | Carbon SteelHard Seat | Stainless SteelHard Seat | Stainless SteelNACEHard Seat |
| Body | Carbon Steel | 316 SS | 316 SS NACE |
| Bonnet | Carbon Steel | 316 SS | 316 SS NACE |
| Dustcap | Nylon | Nylon | Nylon |
| Needle / Needle Tip | 316 SS | 316 SS | 316 SS NACE |
| Handle | Carbon Steel | 304 SS | 304 SS |
| Screw | 304 SS | 304 SS | 304 SS |
| Fastening Screw | 304 SS | 304 SS | 304 SS |
| O-ring | FKM | FKM | FKM |
| Dwell Pin | 304 SS | 304 SS | 304 SS |
| Vent Plug | Carbon Steel | 316 SS | 316 SS NACE |
| Bleed Screw | Carbon Steel | 316 SS | 316 SS NACE |
Carbon SteelSoft Seat | Stainless SteelSoft Seat | |
| Body | Carbon Steel | 316 SS |
| Bonnet | Carbon Steel | 316 SS |
| Dustcap | Nylon | Nylon |
| Needle / Needle Tip | 316 SS | 316 SS |
| Handle | Carbon Steel | 304 SS |
| Screw | 304 SS | 304 SS |
| Fastening Screw | 304 SS | 304 SS |
| O-ring | FKM | FKM |
| Seat | Delrin | Delrin |
| Dwell Pin | 304 SS | 304 SS |
| Vent Plug | Carbon Steel | 316 SS |
| Bleed Screw | Carbon Steel | 316 SS |
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