Available for Import

Safety angle valve TD53085 DN 80/100

Nuclear Power Valves

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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 TD53085 DN 50/80 Safety angle valve TD53085 DN 15/25

Description

It is used for installation as safety devices in normal operation systems and in safety systems of nuclear power plants (NPP) on vessels, pipelines and apparatuses in order to prevent pressure rise in them in excess of permissible pressure.

Supplied domestically, can be supplied for export, including tropical climates..

Specifications

Operating medium Gaseous: nitrogen, air, vapour-air mixture; liquid: process water, industrial water, active distillate, solutions of con, nh3, hno3, naoh, boron solution, trap water, regenerated boric acid, heat-carrier of i circuit.

Nominal diameter, DN 80/100

Pressure, Rp pp 1.6 mpa (16 kgf/cm²)

Operating medium temperature up to 180 °C

Pipeline connection flanged with welded mating flanges

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 dn 15/25 - 0,35 (by water), 0,6 (by air);dn 50/80 - 0,3 (by water), 0,5 (by air);dn 80/100 - 0,6 (by water).

Permissible leakage in the gate, cm3/min dn 15 - 1 (water), 8.0 (air)dn 50 - 0.6 (water), 10.0 (air); dn 80 - 0.35 (water)

Spring setting pressure limits Rn, MPa (kgf/cm2) 0.15 to 1.5 (1.5 to 15)

Classification designation of the valve 2viiiv, 2viiiis, 3ciiiis by np-068-05

Seismic resistance category i by np-031-01

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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