ANSI JG-1F/JG-2F Multi-entrance Metering Valve
product drawing
ANSI JG-1F/JG-2F multi-entrance metering valves
Characters
1. manufacture standard: ASME B16.34-2004
2. connecting type: internal and external thread connection (NPT,G,Rc,Rp…)
3. structural feature: taper sealing
4. inspection and test: API 598-1996
5. nominal pressure:≤10000Psi
6. suitable working temperature:-29℃～+538℃
7. applicable medium: water,oil,gas and oher corrosive and non-corrosive medium
8. nominal diameter:DN6,DN10,DN15,DN20,DN25…
Dimensions & constructral diagram
ANSI JG-1F/JG-2F multi-entrance metering valve constructral diagram(pic1)
ANSI JG-1F/JG-2F multi-entrance metering valve constructral diagram(pic2)
The materials of main parts
| No. | Part name | Material |
| 1 | Body | 20# A105 SS304 SS304L SS316 SS316L |
| 2 | Bonnet Gasket | (Red copper) PTFE |
| 3 | Bonnet | 20# A105 SS304 SS304L SS316 SS316L |
| 4 | ?Packing gasket | PTFE (flexible graphite) (Matel packing) |
| 5 | ?Packing | PTFE (flexible graphite) |
| 6 | ?Lock Nut | 20# A105 SS304 SS304L SS316 SS316L |
| 7 | Packing gland | 20# A105 SS304 SS304L SS316 SS316L |
| 8 | Stem | 20# A105 SS304 SS304L SS316 SS316L |
| 9 | Handle | 20# A105 SS304 SS304L SS316 SS316L |
| 10 | Hexagon Screw | 20# A105 SS304 SS304L SS316 SS316L |
Specifications and dimensions
| Item No. | Nominal diameter | D0 | M | M1 | L | H |
| JG-1F/2F-1 | DN6 | 60 | R1/2 | NPT1/2 | 120 | 82 |
