ASCO 630 Solenoid Valves (Direct Acting) 3/2 NC-NO, Pad Mounting Valve – Hazardous Area Class II 1G Ex ia IIC T6, II 1D Ex iaD 20
ASCO 630 – Direct Acting/Operating Solenoid Valves For Hazardous Areas & Potentially Explosive Atmospheres
ASCO 630 hazardous area solenoid valves are direct acting/operating type valves suitable for hazardous areas installation with international classifications including ATEX, UL, CSA and other local approvals on request.
3/2 – Way Solenoid Valve
NC – Normally Closed Valve
NO – Normally Open Valve
Via ASCO Numatics FASTSHIP and SAMEDAY Express Delivery Service we are able to deliver 2,000+ ASCO valves from stock direct to you.
T&D are an Authorised UK Distributor for ASCO Numatics, part of Emerson Industrial Automation.
ASCO 630 SOLENOID VALVES
- Miniature, ultra-low power valves for use in potentially explosive atmospheres according to ATEX Directive 94/9/EC
- EC type examination certificate (IBExU01ATEX1060 X) and IECEx certificate (IECEx IBE 13.0011X) are in compliance with the International and European Standards IEC and EN: 60079-0, 60079-11 and 60079-26
- Intrinsically safe design (class Ex ia) approved for use in potentially explosive atmospheres of group IIC and temperature class T6. It can be suitable for oil, gas, paint manufacturing and application industries
- Specially designed for applications where there is a requirement for low power consumption, low weight and low bulk combined with excellent flow/pressure characteristics. They can be used in zone 0, and are also perfectly suitable for other zones. Electrical connection can be made with cable or connector according to DIN 43650, form C, 9,4 mm pin spacing
Differential Pressure : 2 – 8 bar [1 bar = 100 kPa]
Response Time : NC 6V 780, 8V 650, 12V 320, 24V 130
NO 12V 320, 24V 130
| Fluids | Temperature Range (TS) | Valve Seal Materials |
| air or inert gas dry, filtered (5 µm, 6V, 8V and 12 V versions, or 25 µm, 24V version), without condensate, dew point: -20°C | -25°C to +50°C | NBR Nitrile |
ASCO 630 – VALVE FLUID CONTACT COMPATIBILITY
| ASCO 630 Solenoid Valve | |
| Body | PPS |
| Internal parts | Piezo ceramicsl |
| Seals | NBR |
| Subbase | Brass, PA or zinc diecast |
ASCO 630 – VALVE ELECTRICAL CHARACTERISTICS
Electrical Safety : IEC 335
Standard Valve Voltages : DC (=) : 6V, 8V, 12V, 24V
ASCO 630 – VALVE SPECIFICATIONS
| Pipe size | Flow coefficient | Operating pressure differential (bar) | Voltage | Power ratings | M | ASCO Catalogue number | ||||
| (m3 /h) | (l/min) | Min | Max | (V) | = | spade plug connection with connector | with 2-lead outlet | |||
| = | = | = | ||||||||
| NC – Normally closed (PISCIS prefix) | ||||||||||
| Pad Mounting | 0.015 | 0.026 | 2 | 8 | 6 | 0.003 | X | ASCO 63000061 | ASCO 63000062 | |
| ▼ | ASCO 63000059 | ASCO 63000060 | ||||||||
| 0.002 | 0.033 | 2 | 8 | 8 | 0.022 | X | ASCO 63000091 | ASCO 63000092 | ||
| ▼ | ASCO 63000093 | ASCO 63000094 | ||||||||
| 12 | 0.012 | X | ASCO 63000051 | ASCO 63000055 | ||||||
| ▼ | ASCO 63000053 | ASCO 63000057 | ||||||||
| 0.032 | X | ASCO 63000095 | ASCO 63000096 | |||||||
| ▼ | ASCO 63000097 | ASCO 63000098 | ||||||||
| 24 | 0.046 | X | ASCO 63000043 | ASCO 63000047 | ||||||
| ▼ | ASCO 63000045 | ASCO 63000049 | ||||||||
| 0.125 | X | ASCO 63000099 | ASCO 63000100 | |||||||
| ▼ | ASCO 63000101 | ASCO 63000102 | ||||||||
| NO – Normally open | ||||||||||
| Pad Mounting | 0.002 | 0.033 | 2 | 8 | 12 | 0.012 | X | ASCO 63000052 | ASCO 63000056 | |
| ▼ | ASCO 63000054 | ASCO 63000058 | ||||||||
| 24 | 0.46 | X | ASCO 63000044 | ASCO 63000048 | ||||||
| ▼ | ASCO 63000046 | ASCO 63000050 | ||||||||
(M) : Type of manual operator: ✕ : without ▼ : impulse
ASCO 630 – VALVE OPTIONS
The solenoid valves can be mounted in any position without affecting operation
ASCO 630 solenoid valves are supplied with mounting screws
Pipe connections G 1/8 have standard thread according to ISO 228/1
Electrical connection between solenoid valve and barrier/interface with cable or connector
Installation/maintenance instructions are included with each valve
ASCO SOLENOID VALVES – ATEX, IEC EX & NEMA HAZARDOUS AREA CERTIFIED
ASCO Solenoid Valves For Hazardous Area Oil, Gas & Petrochem Industries (ATEX & IECEx) – call T&D for sales, technical and specification support on all ASCO valves.
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HAZARDOUS AREA CERTIFICATION
ATEX (ZONE 1 ZONE 2), IEC EX, NEMA (DIV 1 DIV 2) & EXPLOSION PROTECTION
➡ Did you know? T&D supply ATEX hazardous area certified Analytic Gas Heated Hoses.
➡ Did you know? T&D distribute Hazardous Area Instrumentation Equipment as Approved Vendors to global oil and gas operators and their EPC’s.
ASCO 630 Solenoid Valves (Direct Acting) 32 NC-NO, Pad Mounting Valve – Hazardous Area Class II 1G Ex ia IIC T6, II 1D Ex iaD 20
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