Description

Purpose: as a shut-off device in cold water supply systems, in pipelines with nominal bore DN from 300 to 1400mm inclusive.
OPERATION: natural water used in cold water supply systems before and after treatment, with residual chlorine content from 0.3 to 2.0 mg/l. GERMETICITY CLASS: according to GOST 9544-2015 - "A" in both directions. Sealing - EPDM, NBR, double eccentric mechanism of the rotary disc. Wear-resistant inner and outer polymer coating preventing corrosion. Seal element seat protected by stainless steel cladding on high-strength cast iron. Stainless steel pressure ring can be fitted. INSTALLATION MODE:In well and wellless installation.VARIATIONS: with manual drive and hand wheel, with manual drive and shaft extension, with gearbox and 24 mm spanner adapter, with electric drive, with electric drive and control unit.

Specifications

Operating medium natural water used in cold water supply systems before and after treatment, with residual chlorine content from 0.3 to 2.0 mg/l.
Climatic version UHL5
Material BCH40
nominal passage 1000
Shutter type swivel disk with double eccentricity
Housing material BCH40
Connection type flanged according to GOST 33259-2015
Type of control with manual drive and hand wheel; with manual drive and shaft extension; with gearbox and 24 mm wrench adapter; with electric drive; with electric drive and control unit
Thread m42 bolt threads for pipe connection
Warranty average service life - 50 years.manufacturer's warranty - 5000 cycles or up to 10 years.
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Delivery & Payment

Shipping Terms

FOB Novorossiysk, Russia CIF Available to major ports worldwide EXW Manufacturer's facility, Russia

Delivery Time

Sea freight: 30-60 days (depending on destination) Air freight: 14-21 days (for urgent orders)

Payment Methods

Letter of Credit (L/C) Wire Transfer (T/T) Escrow Services

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