Available for Import

Safety angle valve TD55178 DN 15/40

Nuclear Power Valves

Manufacturer:

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Bulk pricing available

FOB, CIF & EXW terms available

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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

Safety angle valve TD55178 DN 25/40 Wedge gate valve TD13076-080 (all versions) Pneumatically actuated bellows shut-off valve NC S96571-080 DN 80 Disconnecting device TD96495 DN 15 Disconnecting device TD96495 DN 10

Description

For installation as safety devices in normal operation systems and in safety systems of nuclear power plants on vessels, pipelines and apparatuses to prevent pressure rise in them in excess of the permissible pressure.

They are supplied domestically and can be exported, including to countries with tropical climates..

Specifications

Operating medium 7 % hydrazine solution,5 % sodium nitric acid solution. boron solution with concentration up to 40 g/l, chemically desalinated water, distillate, i circuit coolant, multiple forced circulation circuit water, acid, alkali, make-up water, feed water.

Nominal diameter, DN 15/40

Pressure, Rp dn 15/40 - rr 25.0 mpa (250 kgf/cm²); dn 25/40 - rr 18.0 mpa (180 kgf/cm²)

Operating medium temperature dn 15/40 up to 150 °C; dn 25/40 up to 350 °C

Pipeline connection mating flanges for welding

Housing material 08CR18NI10T

Stem seal bellows

Valve control automatic with additional manual detonation

Setting position upright, hood up

Media flow direction under the spool

Flow coefficient, not less Not less than 0.15

Permissible leakage in the gate, cm3/min dn 15/40 - 1,0 (water); dn 25/40 - 1,5 (water)

Spring setting pressure limits Rn, MPa (kgf/cm2) 10 to 25 (100 to 250)

Classification designation of the valve 2viiia, 2biiia, 3ciiia by np-068-05

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 & 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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