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Control ball valve 682/692 welded , 68220025
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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
Description
Regulating ball valves TEMPER are designed to regulate (balance) the flow of working medium in heating, cooling and ventilation systems. The ball has a special cross-section and the valve is equipped with a scale with values. Regulation is performed by turning the handle with a pointer. The selected handle position is secured with a bolt and butterfly nut.
Two designs:
1)With measuring nipples (see figure below).Flow and differential pressure in the system can be measured by means of a flow meter.
2)Without measuring nipples. The flow rate is adjusted only by means of a handle with a pointer.
Two designs:
1)With measuring nipples (see figure below).Flow and differential pressure in the system can be measured by means of a flow meter.
2)Without measuring nipples. The flow rate is adjusted only by means of a handle with a pointer.
Specifications
Airtightness class
Class "A" GOST R54808-2011
Diameter
25 mm
Nominal pressure
40 MPa
Construction length
230 mm
Connection type
Welded
Aisle
Standard
Flange for mounting the actuator
without flange
Execution
regulating
Enclosure materials
Steel 20/09G2S/12Cr18Ni10T
Minimum temperature, up to
-40 °C
Maximum temperature, up to
200 °C
Service life, at least
25 a
Warranty period
3 a
Warranty period, cycles
10000
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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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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