Catalog: Water Regulators and Blackflow Preventers & Meters | |
| highest downstream point of water this valve is designed to prevent backsiphonage of ... serves as both antisiphon and check valve ball size fig price no valve test cocks ... 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 weight 3/8 3/8 1/2 1 1/8 1 3/4 2 1/8 3 5/8 5 1 ... | |
| -turn full port resilient seated bronze ball valve 175 psi 140of bronze body ... modular design replaceable seats ball valve test cocks easily serviced with no ... with bronze strainer size length weightw fig no price strainer 3/4 1 1 1/4 1 1 ... principal provides high capacity relief valve discharge during the emergency ... fouled epoxy coated cast iron check valve body with bronze seats 175 psi to 140of ... entrance two inline independent check valves with an intermediate relief valve ... /4 -3 4 -6 watts n36 vacuum relief valve for water service automatically vents a ... steam service max pressure 15 psi size weight fig no price 1/2 3/4 3/8 lb 3/4 lb ... accurate testing of zone and relief valve opening differential fouled check ... valves or similar problems that visual ... | |
