Servo-assisted 2/2-way Diaphragm Valve with Steel Material and Brass Solenoid Valve
| Can be combined with | Type description | |
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Type 2518 Cable plug, form A according to DIN EN 175301-803 |
The 6213 EV valve is a servo-assisted diaphragm valve of the S.EV series.
The diaphragm spring coupling supports the opening process of the valve.
In its standard version, the valve is suitable for use in liquids. A minimum dif
ferential pressure is required for complete opening. A special version (HP00)
which opens the valve without differential pressure is available for gas and
vacuum applications. Various diaphragm material combinations are available
depending on the application. The range of housings includes brass, stain
less steel and gunmetal. Dezincification-resistant brass is available for other
markets. To reduce power consumption in operation, coils with Kick and Drop
electronics assembly (double coil technology) are available.
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Type 2513 Cable plug, form A according to DIN EN 175301-803 |
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Type 1087 Timer, form A according to DIN EN 175301-803 |
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| 1. General technical data | |
| Product properties | |
| Dimensions | Detailed infomation can be found in chapter"5.Dimensions"on page 6. |
| Material | |
| Seal | NBR,FKM,EPDM |
| Body | Brass acc.to DINEN50930-6 Stainless steel 1.4408 Gunmetal(extemal thread)DN 10..DN 20 |
| Coil | Polyamide,epoxy (insulation classH) |
| lnner part of valve | Brass body:Brass,stainless steel and PPS Stainless steel body:Stainless steel and PPS Gunmetal body:Stainless steel and PPS(external threadDN 10...DN 20 |
| Orifice | Standard:DN 10..DN40 HP00:DN 13….DN20 |
| Circuit function | Detailed infomation can be found in chapter"2.Circuit functions"on page 4. |
| Performance data | |
| Duty cycle | 100%continuous rating;KD coil max.rating 6 circuit switches/minute |
| Switching timelAC/DC | |
| DN 10..DN 13 | Opening:10.….100 ms Ciosing:100...200 ms Opening:200...300 ms Ciosing:400...700 ms Opening:30400 ms Closing:800...1400 ms |
| DN 20 | |
| DN 25..DN 40 | |
| Electrical data | |
| Operating voltage | Standard:024/DC,024/50,230/50,110/50,120/60 HP00:024/DC,24V(50..60 Hz),230V(50...60 Hz) |
| Power consumption | Depending on orifice and coil size For detailed infomation,see "6.Performance specifications"on page 11 |
| Voltage toleranoe | ±10% |
| Medium data | |
| Operating medium | |
| NBR | Neutral fluids,water,hydraulic oil,oil without additives |
| FKM | Per-solutions,hot oils with additives |
| EPDM | Oil and fat-free fluids and gases |
| Medium temperature | |
| NBR | -10C….+80℃ |
| FKM | 0℃…+90Cwith polyamide coil 0℃.…+120℃with epoxy coil |
| EPDM | -30°C…+90℃ with polyamide coil |
| -30°C….+100℃ withepoxy coil | |
| EPDM with dninking water approval according to UBA |
Application range of cold and hot water up to+60°℃ |
| Viscosity | Max.21mm²/s |
| Process/Port connection &communication | |
| Bectrical connection | Tag connector acc.to DINEN175301-803 fom A (see"8.4.Ordering chartaccessories"on page 29 |
| Approvals and certificates | |
| Degree of protection | IP65IP65 with cable plug Type 2518▶ 4XNEMA with stainless steel version and cableplug Type 2509▶ |
| Environment and installation | |
| Installation | As required,preferably with actuator upright |
| Ambient temperature | Max.+55℃ |
| .)Measrement at 6 bar and+20°℃at the wade oufet,openg pessre buid-up0...90%,dosing pressue educion 10...10% | |
Q: Could you offer the free samples ?
A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055
Q: What ' s your business scope ?
A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .
Q: What types of products you can make ?
A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .
Q: Can the product be made with our logo and brand ?
A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .
Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?
A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,Siemens,Rosemount,Marsh ,Endress+Hauser etc.
Q: Is there a warranty available?
A: Yes, normally products is one year quality guarantee.
Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?
A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect
G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America
Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?
A: 1MPa=10bar≈145psi≈10kg
Q:What usually causes the burnout of solenoid valve coils?
A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.
Q: What should be noted for pneumatic components in high temperature or extremely cold environments?
| Focus Point | High Temperature Environment Countermeasures | Extreme Cold Environment Countermeasures |
| Seals | Fluororubber, PTFE | Low-temperature nitrile, silicone rubber, polyurethane |
| Lubrication | High-temperature synthetic grease (low volatility) | Low-temperature grease (low pour point, low viscosity) |
| Air Supply Treatment | Strengthen cooling, efficient water removal | Ultra-low dew point drying (refrigeration + adsorption type), heat tracing |
| Metal Components | Reserve expansion clearance | Select materials with low-temperature toughness, prevent leakage due to cold shrinkage |
| Control Components | High heat-resistant grade coils, heat dissipation, low power consumption | Install insulation boxes, local heating, prevent cold condensation |
| Installation | Keep away from heat sources, add heat insulation plates | Avoid exposure to wind and snow, wrap with thermal insulation materials |
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