"; dn valves and larger, a -way hydraulic relay valve [ ] quickens valve response. the manual selector [ ] enables local manual closing. ir- - -z - " - " ( ) standard irrigation cover & diaphragm are unfitted to attributes i, m. other attributes available on request. zz-- plastic tubing & brass fittings...
position indicator( ) i flow stem( ) m pc ae - r 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...
& diaphragm are unfitted to attributes i, m. other attributes available on request. -- 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 -- plastic tubing & brass fittings...
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 metal control accessories r manual selector z large control filter f valve position indicator( ) i flow stem( ) m -- plastic tubing & brass fittings...
: reinforced plastic and brass -- plastic tubing & brass fittings pb copper tubing & brass fittings cb 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 [ ]...
: reinforced plastic and brass -- plastic tubing & brass fittings pb copper tubing & brass fittings cb 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 [ ] [...