Shut-off micro-valves Series TC
2/2-way – Normally Closed (NC)
The principle of the Series TC1-V shut-off micro-valves is based on the actuation of a poppet by means of an operating pressure applied above it.
The poppet, once actuated, moves away from the tightening seal, permitting the flow of the intercepted fluid.
By removing the actuation pressure, the poppet repositions itself on the tightening seal by means of a spring positioned below that closes the flow of the fluid.
For its realization the most suitable materials for contact with fluids were selected. The body in PPS and the FKM tightening seals guarantee full compatibility with a wide range of gaseous fluids.
General Data
| Construction | Compact with pre-formed diaphragm |
| Materials | See the TABLE OF MATERIALS |
| Ports | Cartridge construction in manifold – G1/8 or 1/8NPTF (only for aluminium body version) |
| Mounting | In-line or cartridge (any position) |
| Operating temperature | -5°C ÷ 50°C |
| Inlet pressure | 0 ÷ 10 bar |
| Pilot pressure [bar] | 0.6 ÷ 10 bar |
| Nominal flow | 240 Nl/min (6 bar ∆P 1 bar) |
| Medium | Air, inert/medical gases and oxygen |
Coding Example
| TC | 1 | – | V | 36 | – | C | – | V | – | OX2 |
| TC | SERIES |
| 1 | SIZE |
| V | VALVE |
| 36 | CONSTRUCTION 36 = Pneumatic command |
| C | PORTS C = Cartridge 1/8 = G1/8 1/8TF = 1/8NPTF |
| V | SEALS MATERIAL V = FKM |
| OX2 | VERSIONS OX1 = For oxygen (non-volatile residue lower than 550 mg/m²) OX2 = For oxygen (non-volatile residue lower than 33 mg/m²) |
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Instruction sheets
