hat
Kòd la WH /OF vle di: se pa sous, yon sèl localisation ekipman anndan an vann, bobin a te monte ak plungers kontwòl. Bobin pozisyon fixation si ta gen presyon pa nan han vann kay. Souple pou enfòme nou anvan yo te ba yo lòd seri WH an paske sa te bobin diferan.
eng
The code WH /OF means: there is no spring, one locating device inside the valve, the spool is mounted with control plungers. The spool position is fixing if there is no pressure in the tunnel of valve house. Please inform us before ordering the WH series for the spool different position.