Description
Specifications
- Product Line: Brakes
- Category Name: Air Brake Valves
- Part Type: Modulating Valve
- Alternate Part Name: Tractor Spring Brake Valves
- Model: R-7
- OEM Part Number: 103081
- Application Type: Heavy Duty Trucks, Semi-Trucks
- Balance Port Size: 1/4-18 NPT
- Control Port Size: 1/4-18 NPT
- Delivery Port Qty: 2
- Delivery Port Size: 3/8-18 NPT
- Exhaust Port Size: Dust Shield
- Mounting Hole Qty: 2
- Mounting Hole Size: Ø .41 in.
- Supply Port Size: 3/8-18 NPT
- Material: Die-cast Zinc
- Anti-Compounding: Yes
- Exhaust Orientation: Exhaust Facing Up
- Maximum Operating Temperature: 200 deg. F (93 deg. C)
- Minimum Operating Temperature: -40 deg. F (-40 deg. C)
- Spring Brake Hold-Off Pressure: 95 psi
- Regulatory Compliance: FMVSS 121
- Net Weight: 3.06 lb.
Intended Application
- Heavy and commercial vehicles equipped with spring brake systems that require protection against primary circuit failure.
- Trucks and trailers that need precise braking modulation to prevent wheel lockup in emergency situations.
- Transport fleets looking to improve operational safety and reduce premature brake wear.
- Dual-circuit pneumatic brake systems, where a safe transition between the service brake and the parking brake needs to be ensured.
Cross-references
- 103081, 103081N, 103081RX, 103081X, 170103081, 20QE3295, AV103081, BAR103081 BX103081 ZAC103081, BEN103081N, BX103081RX, EBN103081N, EM34590, LMV3459, OR103081, OR103081X, R955103081N
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