Sealco Enhanced Spring Brake Control Valve 110700 USA

Deskripsi

• The 110700 is a unique service brake priority valve with a relay feature that dramatically lowers release times. The valve fills both the reservoir and the spring chambers at the same time. This insures service pressure in the reservoir before the spring brakes release. The built in control port prevents brake compounding.
• The spring brake priority immediately provides supply air to release the spring brakes and the internal pressure protection valve opens to fill the reservoir at approximately 80 psi.
• Complies with FMVSS 121 regulations including Docket 90-3 effective October 8, 1992
• Designed for use with a single reservoir on a typical single or tandem axle trailer
• May also be used with two 1,400 cubic inch (nominal) reservoirs on tandem axle trailers
• 4 Delivery ports
• Supply port size = 3/8 inch pipe thread
• Control port size = 3/8 inch pipe thread
• Reservoir port size = 1/2 inch pipe thread
• Delivery port size = 3/8 inch pipe thread