Size Range |
End Connections |
Pressure Rating |
1/2 inch to 4 inch |
- Socket weld
- Threaded
- Butt weld
- Tube
|
6,000 psi to 10,000 psi |
CV Max |
Media |
Operation |
0.87 |
- Hot Water
- Air
- Cold Water
- Oil
- Water
|
- Manually
- Pneumatic
- Electic
|
Below listed PTFE needle valve suppliers stock following brands |
Threads |
Types |
- L & T
- Kirloskar
- Spirax
- KSB
- BHEL
- Hyper
- Amco
- Amtech
- AUDCO
|
- NPT
- JIC
- BSPP
- BSPT
- UNF
- METRIC
|
-
- Motorized
- Angle Needle Valve
- Manually operated
|
Temperature |
PTFE needle valve suppliers who have supplied below listed projects |
Packing |
-28 to 343°C |
- Ulsan Refinery – South Korea
- Inpex – Japan
- Midland Oil Company – Iraq
- Damietta LNG Project – Egypt
- Paraguana Refinery Complex – Venezuela
|
- Standard Export Packaging
- Inner Box
- Wooden cartons
- Wooden crate/box
- One Piece Packing
|
Testing |
Flow Pattern |
Parts |
- PMI Testing
- Spectro Tests
- Ultrasonic Test
- Mechanical Testing
- Chemical Analysis
|
|
- Valve handle
- Nut
- O-ring
- Bonnet
- Stem
- Valve body
- Seat
- Handle screw
|
Types of PTFE needle valve |
Features |
Standards |
- PTFE needle valve
- Teflon male needle valve
- Teflon multi turn male threaded needle valve
- Polytetrafluoroethylene female needle valve
- Polytetrafluorethylene hydraulic angle needle valve
- PTFE npt ferrule needle valve
- PTFE screwed end high pressure needle valve
|
- Bubble-tight shutoff
- Regulation of corrosive,
- High purity liquids and gases
- Good performs in low and high flow ranges
- PTFE materials
|
|