VF2 Integral Bonnet Needle Valves
DESCRIPTION
Its forged body and its integral bonnet construction provide great resistance and reduce possibilities of leak points. Also its stainless steel stem offers accurate flow control combined with a leak-tight shut off. A Peek or Acetal resin obturator is recommended for lower operating torque in service conditions where this can be allowed. This valves are used in instrumentation air lines, sample lines, chromatography, panels and many other applications.
CHARACTERISTICS
• Block and regulation stem. With soft tip option.
• Different materials & packings.
• Straight or angle pattern.
• Threaded or tubing connections.
• Panel mountable.
• Adjustable packing gland to obtain a better life cycle.
Datasheet
Specifications
Pressure rating @ 70 °F:
5000 psi - Carbon steel / Stainless steel
3000 psi - Brass
Maximum temperatures:
500 °F - PTFE packing
940 °F - Graphoil packing
200 °F - Fluorelastomer packing
280 °F - Soft tip stem
| Product code | Connection 1 | Connection 2 | Model | MWP (PSI) | cv | Quote |
|---|---|---|---|---|---|---|
| 020201 | 1/8 NPT F 53 | 1/8 NPT F | VF212 IT | 5000 | 0.35 |  |
| 020202 | 1/4 NPT F 38 | 1/4 NPT F | VF225 IT | 5000 | 0.45 | |
| 020202V1 | 1/4 NPT F 56 | 1/4 NPT F | VF225 IT V1 | 5000 | 0.45 | |
| 020202V4 | 1/4 NPT F 53 | 1/4 NPT F | VF225 IT V4 | 5000 | 0.45 | |
| 020211 | 1/8 NPT M 12 | 1/8 NPT F | VF212M 12 IT | 5000 | 0.35 | |
| 020212 | 1/4 NPT M 61 | 1/4 NPT F | VF225M 25 IT | 5000 | 0.45 | |
| 020212V1 | 1/4 NPT M 28 | 1/4 NPT F | VF225M 25 IT V1 | 5000 | 0.45 | |
| 020221 | 1/8 NPT M 38 | 1/8 NPT M | VF212 M IT | 5000 | 0.35 | |
| 020222 | 1/4 NPT M 88 | 1/4 NPT M | VF225 M IT | 5000 | 0.35 | |
| 020231 | 1/8 OD 9 | 1/8 OD | VF212 T IT | 5000 | 0.10 | |
| 020232 | 1/4 OD 80 | 1/4 OD | VF225 T IT | 5000 | 0.35 | |
| 020232G | 1/4 OD 46 | 1/4 OD | VF225 T IG | 5000 | 0.35 | |
| 020233 | 3/8 OD 73 | 3/8 OD | VF238 T IT | 5000 | 0.45 | |
| 020241 | 1/8 NPT M 97 | 1/8 OD | VF212M 12T IT | 5000 | 0.10 | |
| 020242 | 1/4 NPT M 38 | 1/4 OD | VF225M 25T IT | 5000 | 0.35 | |
| 020252 | 1/4 NPT F 12 | 1/4 NPT F | VF225 A IT | 5000 | |
|
| 020262 | 1/4 NPT M 1 | 1/4 NPT F | VF225M 25 A IT | 5000 | |
|
| 020262V4 | 1/4 NPT M 76 | 1/4 NPT F | VF225M 25 A IT V4 | 5000 | |
|
| 020272 | 1/4 NPT M 98 | 1/4 NPT M | VF225M A IT | 5000 | |
|
| 020282 | 1/4 OD 59 | 1/4 OD | VF225T A IT | 5000 | |
|
| 020402 | 1/4 NPT F 7 | 1/4 NPT F | VF225 BT | 3000 | 0.45 | |
| 020462 | 1/4 NPT M 95 | 1/4 NPT F | VF225M 25 A BT | 3000 | |
|
| 020472 | 1/4 NPT M 16 | 1/4 NPT M | VF225 M BT | 3000 | 0.35 | |
