TA-GAV

Applications:

Heating and cooling systems
Tap water systems

Function:

Shut-off, non-rising stem

Dimensions:

DN 50-600

Pressure class:

PN 16 and PN 25

Temperature:

Max. working temperature: 120°C
Min. working temperature: -20°C

Media:

Water and neutral fluids, water-glycol mixtures.

Material:

Flanged:
Body: Ductile iron EN-JS 1050
Bonnet: Ductile iron EN-JS 1050
Wedge: Ductile iron EN-JS 1050, EPDM coated
Thrust collar: Brass C67400
Stem nut: Bronze C62300
Stem: Stainless steel BS970 420S37
O-ring: EPDM
Gasket: EPDM
Gland: Ductile iron EN-JS 1050
Handwheel: Ductile iron EN-JS 1050
Gearbox: Carbon steel St3
Grooved:
Body:
- Housing Ductile Iron EN-JS 1050
- Trim Bronze EN1982 CC491K
Wedge:
- Trim Bronze EN1982 CC491K
- Housing Ductile Iron EN-JS 1050
- Nut Bronze EN1982 CC491K
Stem: Stainless Steel BS970 420S37
Bonnet: Ductile Iron EN-JS 1050
Gasket: Graphite
Stuffing: Box Ductile Iron EN-JS 1050
Packing: Graphite
Handwheel: Ductile Iron EN-JS 1050

Surface treatment:

Internally and externally liquid epoxy painted or fusion bonded epoxy powder coated (FBE).
Fusion bonded epoxy coating 150 -300 microns.

Marking:

IMI, PN, DN, and flow direction arrow.

Colour:

Blue RAL5015

Connections:

Flanged: According to EN 1092-2
Grooved ends: According to ISO 4200

Standard length: BS5163

Approvals:

WRAS