VALVES

The Squibb Taylor A521P-RD is a Liquid Withdrawal Valve for Ammonia (NH3) with a 1-1/4" Male Pipe Thread (MPT) inlet and a 1" Female Pipe Thread (FPT) outlet, featuring a 45 GPM excess flow rate and a plugged 1/4" FPT side port for hydrostatic valve installation.  

The Squibb Taylor A520R is an NH3 (ammonia) liquid withdrawal nurse tank valve with a 1-1/4" Male Pipe Thread (MPT) inlet, a 1" Female Pipe Thread (FPT) outlet, and a built-in internal relief valve that activates at 50 PSI above tank pressure. This valve has an excess flow valve with a 45 GPM rate.  

The Squibb Taylor A521P is an NH3 (anhydrous ammonia) nurse tank liquid withdrawal valve with a 1-1/4" MNPT inlet, 1" FNPT outlet, a high excess flow rate of 45 GPM. It features an excess flow valve, with a plugged 1/4" FPT side port for hydrostatic valve.  

The Continental NH3 B-1206-EBP is a liquid withdrawal valve for anhydrous ammonia, featuring a 1-1/4" MPT inlet, a 1" FPT outlet, an excess flow check with a 42 GPM rating, and a bypass stem. Constructed from ductile iron with a stainless steel stem and Teflon packing, it includes a spring-loaded mechanism for proper sealing and a free-spinning handwheel. 

The Continental NH3 B-1206-FBP is a 1-1/4 inch MPT x 1-1/4 inch FPT anhydrous ammonia (NH3) liquid withdrawal valve with a bypass stem. Key specifications include a 42 GPM excess flow check rating, ductile iron construction, a stainless steel stem and spring-loaded Teflon stem packing. 

The Continental NH3 A-1406-FBV is a high-flow liquid withdrawal valve designed for anhydrous ammonia (NH3), featuring a 1-1/4" MPT inlet and a 1-1/4" FPT outlet, with a 45 GPM excess flow check rating. Constructed with a ductile iron body, it incorporates a high-flow, 1-1/4" seat and a side/port feature, making it suitable for high volume applications from storage and nurse tanks. 

The Continental NH3 A-1507-F valve is a high-capacity liquid withdrawal valve designed for anhydrous ammonia (NH3) nurse tanks and risers. Its specifications include a 1-1/2-inch male pipe thread (MPT) inlet and a 1-1/4-inch female pipe thread (FPT) outlet, with a rated flow rate of 60 GPM. The valve features a fast-opening spring-loaded bonnet, a stainless steel stem, and an internal excess flow check for safety.