RESILIENT SEATED GATE VALVE NON RISING 21/50

2019-12-12

21/50 GATE VALVE RESILIENT SEATED NON RISING

AVK gate valves are designed with built-in safety in every detail. The wedge is fully vulcanized with AVK¡¯s 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.

General valves
Flanged connection (BS EN1092-2)
Non rising stem
Ductile Iron
Fusion bonded epoxy coating
AVK GUMMI fully vulcanized EPDM rubber
DN65 - DN400
PN16
Similar ranges i.e. 9002/20, 02/21, 02/25, 02/26

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.


Optional

Electric actuator

Position indicator

Micro switch

WRAS approved

Reference nos. and dimensions:

Related Series Series/Type PN class No. Description DN
21 21/50 PN16 21065500140036 RSGV DN065 PN10/16 BS CTC GREY DN65
21 21/50 PN16 21080500140036 RSGV DN080 PN10/16 BS CTC GREY DN80
21 21/50 PN16 21100500140036 RSGV DN100 PN10/16 BS CTC GREY DN100
21 21/50 PN16 21125500140036 RSGV DN125 PN10/16 BS CTC GREY DN125
21 21/50 PN16 21150500140036 RSGV DN150 PN10/16 BS CTC GREY DN150
21 21/50 PN16 21200500140036 RSGV DN200 PN16 BS CTC GREY DN200
21 21/50 PN16 21250500140036 RSGV DN250 PN16 BS CTC GREY DN250
21 21/50 PN16 21300500140036 RSGV DN300 PN16 BS CTC GREY DN300
21 21/50 PN16 21350500140036 RSGV DN350 PN16 BS CTC GREY DN350
21 21/50 PN16 21400500140036 RSGV DN400 PN16 BS CTC GREY DN400

Downloads

Product Brochure
/downloads/