Pipe Coupling · Pipe Connections & Fittings
Fixed orifice low lead DZR brass double regulating valve. Intended for HVAC and domestic water use. Threaded F/F (ASME B1.20.1 - NPT) or solder joint ends (ASME B16.22). Design according to BS7350. Tolerance on nominal Cvs +3% (test according to BS7350). 300 WOG (Maximum 300psi up to 160°F. Maximum 150psi at 260°F.)
Do you have the manufacturer datasheet for this model? Send it with the enquiry form — we check it and name the source.
Free of charge — send us your request for Gruvlok equipment. Our team checks it and replies by e-mail.
Other models of the same equipment type, Gruvlok first.
Tell us what you need for this Gruvlok MBV-9519AB Fixed Orifice Double Regulating Low Lead Valves — a part, a service call, a second opinion. Are you Gruvlok? Claim this brand page.
Service engineer? Write the day report for this MBV-9519AB Fixed Orifice Double Regulating Low Lead Valves in OceanSphere Work — photos, hours and parts, as a PDF for the owner. Try it free for 14 days →
Yes. Specifications, documents and service notes for this model are readable without an account. An account adds saved searches and requests, nothing is taken away.
Yes. Tell us the manufacturer, the model and what you need — a person reads every request and replies by e-mail.
Send us the nameplate or the correct value. We check it against the manufacturer datasheet or class-society record and update the page.