ROSS Controls
SKU: Serpar Series
SERPAR 35 Series safety exhaust double valve, 1/2″–2″ NPT, ANSI B11.1 / CSA Z142 / EN13736 compliant, service kits available from Ditton Engineering.
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SERPAR 35 Series Safety Exhaust Double Valve
The ROSS Controls SERPAR 35 Series is a safety exhaust double valve system for press clutch/brake control. Dual redundant poppet design with cross-monitoring ensures safe operation to international press safety standards.
Key specifications
| Specification | Detail |
|---|---|
| Port sizes | 1/2" to 2" NPT |
| Pressure range | 15–150 psig (1.0–10.3 bar) |
| Actuation | Dual solenoid (24VDC / 110-120VAC) + E-P, L-G or D-S monitor |
| Construction | Poppet, dual redundant |
| Basic sizes available | 8, 12, 30 |
| Monitor types | E-P (electro-pneumatic), L-G (pneumatic), D-S |
| Flow media | Filtered compressed air (5 micron recommended) |
| Standards compliance | ANSI B11.1, CSA Z142, NR12, EN13736 |
Applications
Mechanical press clutch/brake control, press brake control, safety circuits requiring control-reliable redundant valve function. Ditton Engineering is an authorised ROSS Controls distributor and service centre — service kits available.
Variants
- 3573A5161 — SERPAR 35 Series with E-P monitor, 3/4" NPT, basic size 8, dual solenoid
- J3573C5258 — CROSSFLOW / engineered-to-order variant, 3/4" NPT (contact Ditton for spec)
- J3573A4735 — Engineered-to-order variant, 1/2" NPT (contact Ditton for spec)
- J3573C4640 — Engineered-to-order variant, 3/4" NPT (contact Ditton for spec)
J-prefix variants are non-catalogued engineered-to-order ROSS/FLEX configurations. Contact Ditton Engineering with your existing valve model number for exact specification and pricing.
