Available for Import

Safety angle valve TD59101 DN 450/600

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 TD59101DN 250/300 Safety angle valve TD59101 DN 300/500 Safety angle valve TD59101 DN 600/600 Safety angle valve TD59101 DN 300/450 Safety angle valve TD59101 DN 100/150

Angle safety relief valve TD59101DN 250/350

Description

They are used as main valves complete with impulse valves controlling them in systems of normal operation of nuclear power plants (NPP) and in other systems, on vessels, pipelines and apparatuses in order to prevent pressure increase in them beyond the permissible pressure in systems of normal operation and in safety systems of nuclear power plants.

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

Specifications

Operating medium saturated steam, steam-water mixture, water, deaerator heating steam, collector steam for auxiliary needs

Nominal diameter, DN 450/600

Pressure, Rp 1.0 mpa (10 kgf/cm²), 1.6 mpa (16 kgf/cm²), 2.5 mpa (25 kgf/cm²)

Operating medium temperature up to 250 °C

Pipeline connection flanged according to Gost12815 version 5, row 2; mating flanges - version 4, row 2

Housing material 08x18n10t, steel 20

Valve control by impulse valve directly from the process medium pressure

Direction of medium flow in the lower pipe, on the spool (disk)

Valve flow coefficient dn 100/150; 300/450 ÷ 600/600 – 0,65. dn 250/300 – 0,75

Permissible gate leakage, cm?3/min dn 100/150 ÷ 300/500 - 100; dn 450/600 and dn 600/600 - 156 (by air)

Setting position vertical with a permissible deviation from the vertical by 15° in any direction

Classification designation of the valve 3ciiiv, 3ciiis per np-068-05

Operating conditions uhl according to gost 15150

Seismic resistance category ii per np-031-01

Remote position indicator zt96547-025c

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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