Description: GT Quick Exhaust Valve This is NEW as pictured, Exhaust Valve from GT Development, never used or damaged.Info:Performance Application The Fastbrake valve was designed to be mounted at the tractor’s glad-hand on heavy-duty truck air brake systems, in either the service or supply line. Function Provides a quick exhaust of the trailer brake pressure when pedal pressure is relaxed, thereby accelerating and coordinating trailer brakes with tractor brakes. Forward Flow AT 70°F, the valve shall flow at least 9.0 SCFM with 2.0 PSIG applied to the trailer end of the valve with trailer end open to atmosphere. Exhaust Flow With 8.8 SCFM air flow applied to the trailer end, and the tractor end of the valve open to the atmosphere, the pressure at the trailer end shall be 2.0 PSIG max. Leakage At 5 and 125 PSIG air, the valve shall not leak more than 50 cc’s per minute from the exhaust port and roll joint when tested by submersion in liquid. By-pass Flow With tractor end of valve at a constant pressure of 10 PSIG, the flow through the valve from the trailer side shall be 1.0 SCFM or more, with pressure differentials of 0.2 PSIG and 1.0 PSIG measured across the valve. The valve may actuate prior to obtaining 1.0 PSIG across the valve (flow requirement may not be achieved in this condition); this is acceptable performance. Minimum Pressure for Actuation With the trailer side of the valve attached to a 50 cubic inch volume, and the tractor side connected to a standard treadle valve by means of a standard coiled air brake hose with no other restrictions, the valve shall actuate (exhaust air to atmosphere) when treadle is released to its spring return position from an equilibrium pressure in the above system of 10 PSIG or greater. Part Number 4000-1, Trailer side, nipple/male thread 4000-8D, Tractor side, nipple/male thread Buyer Information: We will ship your item(s) after your payment has been cleared, to a confirmed address. If an item arrives damaged, keep everything sent to you, and contact us within 30 days after receiving item. X40If you are satisfied with your transaction with us, please leave your comment and we will be sure to reciprocate. Please contact us with any concerns before leaving neutral or negative feedback, we will ensure complete satisfaction.
Price: 46.99 USD
Location: Prairie Village, Kansas
End Time: 2023-12-25T03:13:18.000Z
Shipping Cost: 0 USD
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Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Return policy details:
