Threaded slide gate Typ GR4V

Information:

Soft sealing on four sides in accordance with seal class 4 (DIN 19569 part 4)
Bed sill is turned through at least 130° in the nominal diameter radius to avoid soiling accumulations in the corners, and to increase operational reliability.
Use as regulating or throttling protection.
The seal pressure can be adjusted and readjusted using linear-functioning PE-UHMW tapered slide bars.

Detail PE- UHMW slide bars	Detail sealing :

DN	R(max)	Min-EBT	HH	RH
100	390	500	250	285
150	440	600	350	360
200	490	700	450	435
250	540	800	550	510
300	590	900	650	585
350	640	1000	750	660
400	690	1100	850	735
450	740	1200	950	810
500	790	1300	1050	885
600	890	1500	1250	1035
700	990	1700	1450	1185
800	1100	1900	1650	1335
900	1190	2100	1850	1485
1000	1290	2300	2050	1635