Valves · Needle Valves
Screwed Bonnet Female End
A needle valve with a screwed bonnet, so the stem and packing can be withdrawn and serviced without cutting the valve out of the line. Female threaded ends. Chosen where packing is expected to be replaced during the life of the installation rather than at turnaround only.
- Product ID
- VAL-NV-03
- Available Part Nos.
- 5
- Category
- Needle Valves


PRODUCT IDVAL-NV-03
5PART NO. ROWS
01SIZE
02T' NPT(F)
03F A/F
04L
Needle Valves
Product overview
Screwed Bonnet Female End is part of Parflow's needle valve range for flow control, isolation, venting, and instrument connections.
Needle valves support controlled flow, isolation, venting, and instrument connections across the published end-connection configurations.
Screwed Bonnet Female End is available in 5 published Part No. configurations across 1 specification table. Published fields include SIZE, T' NPT(F), F A/F, L.
Technical data
Specifications
5 published Part No. configurations
NEEDLE VALVE
5 Part Nos.
| Part No. | SIZE | T' NPT(F) | F A/F | L | H Open | Cart status |
|---|---|---|---|---|---|---|
| PNV-SB-S-4FF-T | 1/4" | 1/4" | 0.87 | 2.01 | 2.28 | |
| PNV-SB-S-6FF-T | 3/8" | 3/8" | 0.98 | 2.01 | 2.44 | |
| PNV-SB-S-8FF-T | 1/2" | 1/2" | 1.18 | 2.56 | 2.87 | |
| PNV-SB-S-12FF-T | 3/4" | 3/4" | 1.50 | 2.76 | 3.07 | |
| PNV-SB-S-16FF-T | 1" | 1" | 1.73 | 3.74 | 3.94 |