Valve-VOFC-L
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Quick facts
| Availability | Confirmed on request |
| Category | VOFC |
| Lifecycle | active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can VOFC-L be shipped?
VOFC-L is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up VOFC-L in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for VOFC-L and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for VOFC-L, subject to availability and destination.
Suitable for process automation in the chemical and petrochemical industries , Suitable for outdoor use under harsh ambient conditions , Especially suitable for quarter turn actuators thanks to NAMUR flange pattern , Valve can switch between internal and external pilot air , Variants with safety functions , Variants to EU Explosion Protection Directive (ATEX)
Specifications
Specifications
| Valve function | 3/2-way, closed, monostable, 5/2 bistable, 5/2-way, monostable |
| Type of actuation | Electric |
| Construction width | 40 mm |
| Standard nominal flow rate (standardised to DIN 1343) | 913, 1030 l/min |
| pneumatic working port | Sub-base, G1/4, 1/4 NPT |
| Operating pressure | 36.25, 145 psi |
| Design | Piston gate valve |
| Type of reset | Mechanical spring |
| Degree of protection | IP50, IP65 |
| CE mark (see declaration of conformity) | To EU Explosion Protection Directive (ATEX) |
| Explosion protection certification outside the EU | EPL Db (IEC-EX), EPL Db (KR), EPL Gb (IECEx), EPL Gb (KR) |
| Certificate issuing authority | BVS14ATEXE098X, IECEx BVS14.0063X, KGS15-GA4BO-0565X |
| ATEX category gas | II 2G |
| ATEX category dust | II 2D |
| Explosion ignition protection type for gas | Ex i IIC T6, T5 Gb |
| Explosion ignition protection type for dust | Ex ia IIIC T85°C,T125°C Db |
| Explosion ambient temperature | T5, T125 °C: -40 °C <= Ta <= +70 °C, T6, T85 °C: -40 °C <= Ta <= +30 °C |
| Nominal size | 6 mm |
| Sealing principle | Soft |
| Mounting position | optional |
| Manual override | Detenting, None, Non-detenting |
| Type of piloting | Pilot actuated |
| Pilot air supply | External, Internal |
| Flow direction | Non-reversible |
| Flow rate Kv pressurisation | 0.66, 1.08 m³/h |
| Flow rate Kv exhaust | 0.66, 1.08 m³/h |
| Standard nominal flow rate 2-3 | 978, 983 l/min |
| Switching time off | 22 ms |
| Switching time on | 26 ms |
| Explosion protection | Zone 1 (ATEX), Zone 1 (IEC-EX), Zone 1 (KR), Zone 2 (ATEX), Zone 21 (ATEX), Zone 21 (IEC-EX), Zone 21 (KR), Zone 22 (ATEX) |
| Operating medium | Compressed air to ISO 8573-1:2010 [7:2:2] |
| Corrosion resistance class CRC | 4 - Very high corrosion stress |
| LABS (PWIS) conformity | VDMA24364 zone III |
| Media temperature | -25, 60 °C |
| Ambient temperature | -25, 60 °C |
| Product weight | 430, 960 g |
| Pneumatic connection, port 1 | G1/4, 1/4 NPT |
| Pneumatic connection, port 2 | Flange 1/4, G1/4, 1/4 NPT, NAMUR port pattern |
| Pneumatic connection, port 3 | G1/4, 1/4 NPT |
| Pneumatic connection, port 4 | Flange 1/4, G1/4, 1/4 NPT, NAMUR port pattern |
| Pneumatic connection, port 5 | G1/4, 1/4 NPT |
| Note on materials | RoHS-compliant |
| Material seals | EPDM, NBR, VMQ |
| Material housing | PBT-reinforced |
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