RESILIENT SEATED GATE VALVE RISING 21/60

2019-12-12

21/50 GATE VALVE RESILIENT SEATED RISING STEM

AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVKs own drinking water approved EPDM rubber compound. It features an outstanding durability due to the ability of the rubber to regain its original shape, the double bonding vulcanization process and the sturdy wedge design. The triple safety stem sealing system, the high strength stem and the thorough corrosion protection safeguard the unmatched reliability.

Variant 21/60
Flanged connection (BS EN1092-2)
Ductile iron
Rising stem
Fusion bonded epoxy coating
AVK GUMMI fully vulcanized EPDM rubber
DN50 - DN400
PN25
Similar: 21/46, 21/66

Features

Fixed, integral wedge nut sealed with rubber prevents corrosion
Double bonding vulcanization process ensures maximum adhesion of the rubber
Guide rails with vulcanized wedge shoes ensure low friction and smooth operation
Large rubber volume in the sealing area provides optimum sealing
Large plain and conical stem hole prevents stagnant water and accumulation of impurities
The rubber features an outstanding ability to regain its original shape
The rubber is resistant to water treatment chemicals
The rubber ensures minimum biofilm formation which prevents contamination of the drinking water
The rubber is approved for drinking water applications
For more details, please refer to brochure, or contact an ICV sales representative.
Designed for PN25 reliability under high pressures

Optional

Electric actuator

Position indicator

Micro switch

WRAS approved

Reference nos. and dimensions:

Related Series Series/Type PN class No. Description DN
21 21/60 PN25 21050600740036 RSGV DN050 PN25 BS CTC EP/GREY DN50
21 21/60 PN25 21065600740036 RSGV DN065 PN25 BS CTC EP/GREY DN65
21 21/60 PN25 21080600740036 RSGV DN080 PN25 BS CTC EP/GREY DN80
21 21/60 PN25 21100600740036 RSGV DN100 PN25 BS CTC EP/GREY DN100
21 21/60 PN25 21125600740036 RSGV DN125 PN25 BS CTC EP/GREY DN125
21 21/60 PN25 21150600740036 RSGV DN0150 PN25 BS CTC EP/GREY DN150
21 21/60 PN25 21200600740036 RSGV DN200 PN25 BS CTC EP/GREY DN200
21 21/60 PN25 21250600740036 RSGV DN250 PN25 BS CTC EP/GREY DN250
21 21/60 PN25 21300600740036 RSGV DN300 PN25 BS CTC EP/GREY DN300
21 21/60 PN25 21350600740036 RSGV DN350 PN25 BS CTC EP/GREY DN350
21 21/60 PN25 21400600740036 RSGV DN400 PN25 BS CTC EP/GREY DN400
NONE

Downloads

Datasheet (PDF)
DS21601311-EN.pdf
Product Brochure
/downloads/