QRB HYDROLET VALVE (3", 45° ELBOW, THREADED OUTLET, 316 SS, PTFE SEAL)

The Betts 3” QRB (Quick Removable Bonnet) Hydrolet is a manually operated loading/unloading stop-valve typically used in conjunction with a primary self-closing stop-valve on DOT407 and 412 cargo tanks. The QRB clamp-ring is ideal for applications where quick removal of the bonnet assembly is desired to inspect and clean the valve interior or perform maintenance such as seat or stem packing replacement.

Constructed from durable 316 stainless steel, the QRB Hydrolet is ideal for transport tanks hauling a variety of products. The valve is available in 90-degree, 45-degree and straight outlet configurations, with either flanged or threaded outlet options.

The Betts Hydrolet is the industry standard with a reputation for performance and reliability, offering unmatched quality and backed by exceptional customer service.

Maximum allowable working pressure (MAWP): 35 psi [2.4 bar].

Part Number: QR773SST
Inlet Flange: 3" TTMA (8 holes on 4.88" B.C.)
Outlet: Threaded (3" NPT)
Outlet Angle: 45° Elbow
Disc Seal Material: PTFE
Body: 316 Stainless Steel
Weight: 15.9 lbs