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Downloads
Textos para especificación
1130-T KOS rising stem1130-T KOS non-rising stem
Ficha Técnica
1130 A KOS Gate ValveVAG KOS Gate Valve
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PN 16 - DN 50…600
PN 10 - DN 50…1200
Product features
- Metal seated to EN 1171 (DIN 3352 part 2 and part 3)
- Inside stem screw
- Readjustable stem seal
- With handwheel
- With drainage plug
- Face-to-face length to EN 558-1, basic series 15 (DIN 3202, F5)
- Final Inspection Test acc. to EN 12266 (DIN 3230 part 4)
Materials and corrosion protection
- Body, bonnet and wedge of ductile cast iron EN-JS 1030 (GGG-40)
- Seats in body and on wedge of sewage-resistant zinc-free bronze
- Stem stainless steel 1.4057
- Inside and outside epoxy coated
Field of application
- Max. temperature for fluids: 60°C