The cast iron gate valve with rubber wedge Hawle, ÆON DN40-DN600
Offer type: salePublished: 27.02.2015
| Price: | negotiated |
| Company: | TOV 'Torgovo-promyishlennaya kompaniya 'Tehnoprom' |
| Seller: |  Sergej Aleksandrovich |
| Phones: |  +38 (96) 8897777 Show phone |
| Address: | Ukraine, Kyiv |
The cast iron gate valve with rubber wedge Hawle, Ukspar, ÆON DN40-DN600.
Purpose and scope: gate Valves are used as
shut-off valves on the pipelines of drinking water, and waste
water. Suitable for repetitive cycles of opening / closing.
MAIN TECHNICAL DATA
Nominal diameter: DN40-DN600
Working environment temperature: to +70°C.
Rated pressure, bar: PN10, PN16.
Connection: flanged.
MATERIALS
Housing and housing cover - Ductile iron EN-GJS-500-7;
The wedge - Malleable cast iron EN-GJS-500-7 coated EPDM;
The Spindle Is Stainless Steel. steel 1.4021 - X20Cr13;
O-ring - NBR.
DESIGN FEATURES
- Full-flow cross-section.
- The flowing part of the body without stagnant zones.
- The body and cover are made of nodular cast iron. With epoxy composition with a thickness of 250 μm.
- Rubber (EPDM) wedge with two sealing surfaces, which provides full duplex tightness
- Wedge to reduce friction and protect the rubber coating has a plastic guide inserts made of Polyoxymethylene.
- Nut wedge is made from sustainable from leaching zinc brass.
- Non-rising spindle.
- The spindle is made of stainless steel 1.4021 (X20Cr13).
- Dvuhserijnaya threaded spindle, which reduces by half the number of turns required to close /open.
- Seal spindle - triple, including protection from dust.
- Extension spindle for mounting under the earth and in the wells of a fixed (1030 mm) and variable (1050 - 1550 mm) length.
