series: ⁄ - "; - mm pressure rating: bar; psi end connections: flanged (all standard) plug types: flat disc, v-port, cavitation cage temperature rating: °c; °f for cold water applications. optional higher temperature: available on request standard materials: body & actuator: ductile iron bolts, nuts & studs...
stock a reserve actuator assembly for each size. this allows minimum system field work and system down time. . disassemble the actuator and examine its parts carefully for signs of wear, corrosion, or any other abnormal conditions. . replace worn parts and all the elastomers. lubricate the bolts and studs...
consult factory. setting range: - bar; - psi setting ranges vary according to specific pilot spring. please consult factory. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...
, consult factory setting range: - bar; - psi setting ranges vary according to specific pilot spring. please consult factory. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...
, consult factory setting range: - bar; - psi setting ranges vary according to specific pilot spring. please consult factory. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...
, consult factory setting range: - bar; - psi setting ranges vary according to specific pilot spring. please consult factory. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...
, consult factory setting range: - bar; - psi setting ranges vary according to specific pilot spring. please consult factory. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...
accordance with desired δp at predetermined flow. setting ranges vary according to specific pilot spring. please consult factory. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...
accordance with desired δp at predetermined flow: although the standard calculated δp is bar; psi, the actual head loss is bar; psi. materials: body and cover: polyester coated cast or ( "; dn and larger) ductile iron spring: stainless steel diaphragm: nylon fabric reinforced nr with rugged insert bolts, studs...