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Directly buried all welded floating ball valve

Fully welded body structure to avoid leakage.

Since the seat is made of a carbonized Teflon seal ring and a spring, it is highly adaptable to changes in pressure and temperature, and does not cause any leakage within the marked pressure and temperature range.

30 years of effective service life, maintenance-free, and the same life as the pipeline.

Under the action of the pressure of the floating ball valve, the ball is pushed toward the outlet end seal seat to form a tight seal.

The operator does not need to enter the well, and the T-handle can be used on the well for convenience and safety. .

Pressure prefabricated insulation type valves can be provided to effectively avoid the lack of on-site insulation conditions.




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specification

Valve size: NPS1/2 ~ NPS14 DN15 ~ DN350

Pressure rating: 150LB ~ 300LB, PN16 ~ PN40

Material: carbon steel, stainless steel

Design and manufacturing standards: ISO14313, API 6D, GB/T 19672, JB/T 12006

Face to face standards: ASME B 16.10, API 6D

Butt welding valve end standard: ASME B16.25, EN 12627, GB/T 12224

Flange end standard: ASME B16.5, ASME B16.47, EN 1092, GOST 12815, GB/T 9113

Stress test standards: API 6D, API 598, BS EN 12266 -1

Fire safety test standards: API 607, API 6FA, BS EN ISO 10497

Quality / Product Certification: ISO 9001, API 6D, PED 2014/68/EU, EAC, ATEX and OSHAS 18001

Safety and reliability: in line with SIL3

NACE: in accordance with MR 01-75 / ISO 15156

Optional valve actuators: polished rods, gears, handles, pneumatic actuators, hydraulic actuators, gas actuators,

Gas oil actuator, electric actuator, hydraulic/electric actuator, hydraulic actuator

Seal rating: API 598 (zero leak), grade six (FCI 70-2), API 6D

Characteristics

Fully welded body structure to avoid leakage.

Since the seat is made of a carbonized Teflon seal ring and a spring, it is highly adaptable to changes in pressure and temperature, and does not cause any leakage within the marked pressure and temperature range.

30 years of effective service life, maintenance-free, and the same life as the pipeline.

Under the action of the pressure of the floating ball valve, the ball is pushed toward the outlet end seal seat to form a tight seal.

The operator does not need to enter the well, and the T-handle can be used on the well for convenience and safety. .

Pressure prefabricated insulation type valves can be provided to effectively avoid the lack of on-site insulation conditions.


ERREESSE as an international enterprise has exported products to more than 60 countries, and our partners always accompany you around through the dense network.

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