Plastic spools

Search Results for: Plastic spools

balanced rolling-diaphragm assembly is vulcanized with a rugged radial seal disk construction, performing as the valves only moving part. typical application pressure control of potable water supply lines in building operating under moderate conditions excessive pressure protection of low-grade plastic

© copyright - bermad cs ltd. jan manufactured and tested according to awwa c - requirements main valve materials: body, cover and partition: standard: ductile iron optional: stainless steel spring: stainless steel diaphragm assembly: nr / epdm with reinforcing vulcanized radial seal disk: ⁄ " ": plastic...

https://www.bermad.com/wp-content/uploads/BC_420-P_Product-Page_English_03-2020.pdf

& benefits ֺ line pressure driven, hydraulically controlled ■ protects downstream systems ■ opens fully upon line pressure drop ֺ double chamber ■ full powered opening and closing ■ decreased pressure loss ■ low throttling noise ■ non-slam closing characteristic ■ protected diaphragm ֺ engineered plastic

w l h h "/dn -dc-y-threaded w l h h "/dn -dc-y-flanged "/dn -dc-y-threaded "/dn -dc-a-threaded "/dn -dc-a-flanged w l h h w l h h size inch; dn ⁄ "; "; "; "l; l ⁄ "; l "; "; end connections rc (bsp.t), npt g (bsp.f) rc (bsp.t), npt rc (bsp.t), npt g (bsp.f) rc (bsp.t), npt universal flanges metal plastic...

https://www.bermad.com/wp-content/uploads/IR_120-DC-3W-XZ_Product-Page_English_9-2019.pdf

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic

vdc– n.o. dc vac/ hz–n.c. ac vac/ hz–n.o. ao vac/ hz–n.c. c vac/ hz–n.o. o iso- iso- is (iso / holes) ansi- a ansi- a jis- j bst-d bd grooved ( - "; dn - only) vi -way control loop x metal control accessories r manual selector z large control filter f valve position indicator( ) i flow stem( ) m xx plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-420-55-x.pdf

attributes available on request. rr ac ac iso- iso- is (iso / holes) ansi- a ansi- a jis- j bst-d bd grooved ( - "; dn - only) vi metal control accessories r large control filter f valve position indicator( ) i flow stem( ) m pc ae - r [ ] [ ] [p ] gg [ ] other end connections available on request plastic

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-423-55-r.pdf

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic

to attributes i, m. other attributes available on request. rr ac ac iso- iso- is (iso / holes) ansi- a ansi- a jis- j bst-d bd grooved ( - "; dn - only) vi metal control accessories r large control filter f valve position indicator( ) i flow stem( ) m gg other end connections available on request plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-430-55-r.pdf

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic

connections: size " " " - " dn dn dn dn - threaded globe ■ angle ■ flanged globe ■ ■ ■ ■ angle ■ ■ grooved globe ■ ■ ■ angle ■ ■ other end connections available on request - " - " pbpb ( ) standard irrigation cover & diaphragm are unfitted to attributes i, m. other attributes available on request. ac ac plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-430-55.pdf

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic

sizes: globe: - "; dn - angle: - "; dn - end connections: size " " " - " dn dn dn dn - threaded globe ■ angle ■ flanged globe ■ ■ ■ ■ angle ■ ■ grooved globe ■ ■ ■ angle ■ ■ - " - " ( ) standard irrigation cover & diaphragm are unfitted to attributes i, m. other attributes available on request. -- plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-430.pdf

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic

and brass the orifice assembly adds mm. to valve length. - " - " ( ) standard irrigation cover & diaphragm are unfitted to attributes i, m. other attributes available on request. -- plastic tubing & brass fittings pb copper tubing & brass fittings cb iso- iso- is (iso / holes) ansi- a ansi- a jis- j...

https://www.bermad.com/wp-content/uploads/2016/06/ir-457-66-u.pdf

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 and nuts: zinc-cobalt plated steel control accessories: brass tubing and fittings: reinforced plastic

: size " " " - " dn dn dn dn - threaded globe ■ angle ■ flanged globe ■ ■ ■ ■ angle ■ ■ grooved globe ■ ■ ■ angle ■ ■ the orifice assembly adds mm. to valve length. - " - " ( ) standard irrigation cover & diaphragm are unfitted to attributes i, m. other attributes available on request. bruzbruz-- plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-470-50-bruz.pdf

the standard calculated δp is bar; psi, the actual head loss is bar; psi. materials: body and cover: polyester coated cast or ductile iron ( "; dn and larger) spring: stainless steel diaphragm: nylon fabric nr (reinforced " dn and larger) control accessories: brass tubing and fittings: reinforced plastic

voltage range: s- & s- : vac, vdc s- & s- : - vdc, latch s- & s- : - vdc, latch other voltages available [δp] [ ] patterns and sizes: globe: - "; dn - angle: - "; dn - end connections: size " " " - " dn dn dn dn - threaded globe ■ angle ■ flanged globe ■ ■ ■ ■ angle ■ ■ grooved globe ■ ■ ■ angle ■ ■ plastic...

https://www.bermad.com/wp-content/uploads/2016/06/ir-470-55-bru.pdf