NLB: By-Pass Valves

NLB By-Pass Valves are used for continuous by-pass of pressurized water, allowing the regulation of operating pressure. The proprietary designs of models BV10-400, BV10-650 and BV20-260 provide a smooth-acting hydraulic cushioning system in a rugged housing of precision-machined stainless steel.

FEATURES/BENEFITS
• All stainless steel construction.

• T-bar handle for one-hand adjustment of operating pressure.

• Field repairable with NLB rebuild kit.

Conversion Kits

Conversion kits are available to install the BV family of valves onto existing NLB units. Contact NLB for additional information.

By-Pass Valve	Conversion Kit
BV10-400	DM11267
BV10-650	DM12744
BV20-260	DM12699

Model No.	Max. Pressure	Flow
BV10-400	10,000 psi (700 bar)	2-40 gpm (8-151 lpm)
BV10-650	10,000 psi (700 bar)	35-65 gpm (133-246 lpm)
BV20-260	20,000 psi (1,400 bar)	2-26 gpm (8-100 lpm)

BV10-400