All welded filter ball valve

Specification

Valve size: NPS2.5 ~ NPS14 DN65 ~ DN350

Pressure rating: 150LB, PN16 ~ PN25

Material: carbon steel, stainless steel

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

Face to face standards: ASME B 16.10, 6D

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

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

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

Quality / Product Certification: ISO 9001, 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: 598 (zero leak), grade six (FCI 70-2), 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.

Compared with similar products of the same type, the valve body is small, light in weight and beautiful in appearance.

The filter and the ball and the side valve body are both pressed and formed by a seamless steel pipe. The valve stem is sealed with a double O-ring and has a blow-proof function.

The filter adopts the slope type design to ensure that the valve passes normally under the condition of blocking the impurity particles, and the valve works normally. The pressure relief valve design can adjust the pressure difference between the valve body and the outside to improve the safety performance of the valve. At the same time, the ball valve can be used instead of the pressure relief valve, which is more time-saving, labor-saving, convenient and flexible.