needle valve
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Quality/Safety Certification: 0.00
needle valve is used to control the flow for pressure regulator and pipe system
needle valve:
| Type | Material | Max input pressure | Inlet/outlet thread | ||||
| QFF-J21SB-T | Brass | 3.5Mpa | 1/4NPT | ||||
| QFF-J21SB-R | SS316L | 3.5Mpa | 1/4NPT | ||||
