ME840-10-125 1-1/4" HIGH FLOW BY-PASS VALVE 90-125 PSI

These bypass valves are specifically designed to protect truck and plant pumps from damage due to excessive pressure while providing the industry’s best bypass flow rates across a full range of set pressures. They feature wide open flow channels with an orifice weep hole chamber to prevent the valve from slamming open / closed. The weep hole chamber also helps prevent valve seat chatter by allowing constant pressure communication between both the upstream and downstream side of the seat.

Features:

• All ductile iron body and bonnet or stainless steel option
• All stainless steel wetted components
• Heavy duty protective stem cap
• Wide open flow channels for industry best flow rates
• Orifice weep hole to maintain constant pressure above and below valve seat
• Large range of set pressure springs
• Weldable steel NPT and socket weld flanges
• Zinc dichromate finish for maximum corrosion resistance
• Available with or without flanges factory assembled
• Flanges available 1-1/4” through 2” NPT and socket weld construction
• Universal 4 bolt, flanged body configuration
• Two 1/4” FNPT plugged auxiliary pressure ports
• Factory set at 125 PSI
• Alternative springs available