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High Flow 3-Way Vacuum Valve - INVA Series - 63114 - 3” is a MAROS Engineering solution for industrial automation and fluid or vacuum control. MAROS code: 63114; Selected size: 3". The configuration is presented with the manufacturer-published technical characteristics relevant to this product entry.
Type: 3-way high-flowrate valve for vacuum control. Sizes: 1"1/4–4" (PN16). Pipe threads: F/F gas ISO228. Actuator: Double Acting (DA). Ambient temperature: 0/+60°C. The product configuration is intended for applications where the stated valve or actuator design, connection arrangement, operating range and construction materials are required.
MAROS code: 63114; Selected size: 3". The selected nominal size and manufacturer code are retained exactly from the product record. Where MAROS publishes multiple versions, the applicable actuation, connection, pressure, temperature, sealing and material choices are included in the technical information below.
Type: 3-way high-flowrate valve for vacuum control. Sizes: 1"1/4–4" (PN16). Pipe threads: F/F gas ISO228. Actuator: Double Acting (DA). Ambient temperature: 0/+60°C. Maximum temperature: +100°C. Pilot pressure: min. 4.0 bar–max. 8.0 bar. Valve body: bronze. Cylinder spacer: anodized aluminium. Seal holder: brass for 1"1/4–2"; anodized aluminium for 3"–4". Piston: aluminium. Cylinder: anodized aluminium. Piston rod: stainless steel AISI 304. Rod wiper: PTFE. Rod guide: self-lubricated technopolymer. Internal O-rings: FKM. Shutter seal: FKM for 1"1/4–2"; NBR for 3"–4". Available with 2-reed sensor switch box, PTFE/EPDM shutter seals and ATEX certification on request. Double-acting pneumatic actuator; swiveling cylinder with four possible positions.
Type: 3-way high-flowrate valve for vacuum control. Sizes: 1"1/4–4" (PN16). Pipe threads: F/F gas ISO228. Actuator: Double Acting (DA). Ambient temperature: 0/+60°C. Maximum temperature: +100°C. Pilot pressure: min. 4.0 bar–max. 8.0 bar. Valve body: bronze. Cylinder spacer: anodized aluminium. Seal holder: brass for 1"1/4–2"; anodized aluminium for 3"–4". Piston: aluminium. Cylinder: anodized aluminium. Piston rod: stainless steel AISI 304. Rod wiper: PTFE. Rod guide: self-lubricated technopolymer. Internal O-rings: FKM. Shutter seal: FKM for 1"1/4–2"; NBR for 3"–4". Available with 2-reed sensor switch box, PTFE/EPDM shutter seals and ATEX certification on request. Double-acting pneumatic actuator; swiveling cylinder with four possible positions.
High Flow 3-Way Vacuum Valve - INVA Series - 63114 - 3” High Flow 3-Way Vacuum Valve - INVA Series - 63114 - 3” is an for industrial automation and pneumatic fluid or vacuum control. Type: 3-way high-flowrate valve for vacuum control. Technical Specifications Type: 3-way high-flowrate valve for vacuum control.
| Feature | Specification |
|---|---|
| Type | 3-way high-flowrate valve for vacuum control |
| Sizes | 1"1/4–4" (PN16) |
| Pipe threads | F/F gas ISO228 |
| Actuator | Double Acting (DA) |
| Ambient temperature | 0/+60°C |
| Maximum temperature | +100°C |
| Pilot pressure | min. 4.0 bar–max. 8.0 bar |
| Valve body | bronze |
| Cylinder spacer | anodized aluminium |
| Seal holder | brass for 1"1/4–2"; anodized aluminium for 3"–4" |
| Piston | aluminium |
| Cylinder | anodized aluminium |
| Piston rod | stainless steel AISI 304 |
| Rod wiper | PTFE |
| Rod guide | self-lubricated technopolymer |
| Internal O-rings | FKM |
| Shutter seal | FKM for 1"1/4–2"; NBR for 3"–4". Available with 2-reed sensor switch box, PTFE/EPDM shutter seals and ATEX certification on request. Double-acting pneumatic actuator; swiveling cylinder with four possible positions |
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