
Rubberised wedge gate valve for gas supply 31vch23r1 with reinforced type coating, with polyethylene spigots Da 400 mm
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Available Models
Rubberised wedge gate valve for gas supply 31vch23r1 with reinforced type coating, with polyethylene spigots Da 630 mm, n 630 mm
Rubberised wedge gate valve for gas supply 31vch23r1 with reinforced type coating, with polyethylene spigots Da 110 mm, but
Rubberised wedge gate valve for gas supply 31vch23r1 with reinforced type coating, with polyethylene spigots Da 315 mm
Rubberised wedge gate valve for gas supply 31vch23r1 with reinforced type coating, with polyethylene spigots Da 63 mm, n
Rubberised wedge gate valve for gas supply 31vch23r1 with reinforced type coating, with polyethylene spigots Da 90 mm, n
Description
Gate valve with rubberised wedge ROSGAZ (ZOK "ROSGAZ"), designed to shut off the flow of natural gas transported through gas distribution networks and gas consumption.Body -VChSHG (VCh-40). Cover: HSSG (HCH-40).Wedge: HSSG, vulcanised with butadiene nitrile rubber.Cover screws: stainless steel.Polyethylene spigots: PE100 SDR11.Spindle: stainless steel.Spindle nut: brass.Spindle sealing design - 5 o-rings form a labyrinth sealing system of the spindle. Sealing of movable and fixed connections of the gate valve - O-rings, profile gaskets Connection to the pipeline - polyethylene spigots Sealing class "A"
Specifications
Spindle type
Non-retractable
Material of construction of the locking mechanism
Cast iron
Gate valve type
Wedge
Hull molding type
Combined
Type of sealing of moving parts against the external environment
Glands
Type of connection to the pipeline
Welded
Type of seal in the gate
Elastic seal
Nominal pressure (PN), MPa (kgf/cm)
1,0 (10,0)
Nominal diameter (DN)
400 mm
Type of product according to PP RF 616
Shut-off valves for process control (gate valves, cocks, stop valves, disk gates and other fittings)
Type of execution
Prepared for installation of a non-freezing stem
PE-pipe diameter
400 mm
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Shipping Terms
Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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