● - Ball valve preparation method description:

For the initial purchase of Typhoon valve products and lack of knowledge of the valve friends should understand the method of editing, is the right selection and the recognition of Typhoon valve products procurement, this model editing method is a combination of international models and Taiwan minister Internal technical selection of the company to make the correct representation of the main ball valve on behalf of the additional code, ball valve code, drive, connection, structure, sealing material, pressure level, body material to explain, I hope the majority of users.

● - Tainan ball valve model presentation means that:

Ball valve attached code: V said the valve with a V-shaped structure, D said low temperature, B said insulation, P said eccentric structure, U and S and DY more than that on the type;

Ball valve name code: Q said ball valve;

Ball valve drive code: 2 that electro-hydraulic, 3 that the turbine, 6 that pneumatic, 7 that liquid, 9 that electric, manual without a code;

Connection code: 1 for internal thread, 4 for flange, 6 for welding, 7 for clip;

Structure type code: Floating: 1 means through flow, 2 means Y type tee, 4 means L type tee, 5 means T type tee,

: Fixed: 0 indicates the hemisphere straight through, 6 indicates the four-way runner, 7 indicates the through flow, 8 indicates the L-shaped tee, and 9 indicates the Y-tee.

Sealing material code: B Babbitt, F fluorine rubber, F46 lined fluorine, H rust steel, J Liner, M Monel, N nylon plastic, Monel P, Y cemented carbide, W valve body direct processing;

Pressure rating code: 16 that the pressure is 16 kg (1.6Mpa) up to 64Mpa;

: 150LB that American standard pounds pressure, the maximum pressure level up to 2500LB (150LB = 1.6MPA / 300LB = 2.5-4.0mpa / 400LB = 6.4mpa / 600LB = 10mpa);

: 5K that Japan-class pressure, the maximum pressure 63K;

Body material code: A titanium and titanium alloy, C carbon steel, I chrome molybdenum steel, P18-8 Department of stainless steel, RMo2Ti Department of stainless steel, S plastic.

● - Ball valve editing example:

1, DQ41H-16P said: D low temperature, Q ball valve, 4 flange connection, a floating through the runner, H said stainless steel, 16 pressure 16 kg, P valve body 18-8 series stainless steel;

2, Q645F-25C said: Q ball valve, 6 pneumatic drive, 4 flanged, 5T-type three-way runner, F Fluoroplastics, 25 pressure 25 kg, C cast steel.

● - The most common type of Taiwan's ball valve models are:

V-type ball valve: VQ40F, VQ640F, VQ940F, VQ641H, VQ941H, VQ70F, VQ670F, VQ970F, VQ71H, VQ671H, VQ971H;

Insulation ball valve: BQ41F, BQ641F, BQ941F;

Stainless steel ball valve: Q41F, Q641F, Q941F, Q41H, Q641H, Q941H;

Lined fluorine ball valve: Q41F46, Q641F46, Q941F46;

Cryogenic ball valve: DQ41F, DQ41H, DQ41Y;

Clip-on ball valve: Q71F, Q671F, Q971F, Q71H, Q671H, Q971H,

High temperature ball valve: Q41M, Q641M, Q941M, Q41PPL, Q641PPL, Q941PPL,

Fixed ball valve: Q347F, Q647F, Q947F, Q347H, Q647H, Q947H, Q347W, Q647W, Q947W;

Turbine ball valve: Q341F, Q341H, Q341W, Q341Y;

Welded ball valve: Q61F, Q361F, Q61H, Q661F, Q661H, Q961F, Q961H;

Eccentric hemisphere valve: Q340F, Q640F, Q940F, Q340H, Q640H, Q940H, Q340Y, Q640Y, Q940Y;

Top loaded ball valve: SQ340F, SQ940F, SQ340H, SQ940H, SQ347H, SQ647H, SQ947H, DYQ340F, DYQ640F, DYQ940F;

Three way ball valve: Q44F, Q45F, Q44H, Q45H, Q644F, Q645F, Q644H, Q645H, Q944F, Q945F, Q944H, Q945H;

Four way ball valve: Q46F, Q46H, Q646F, Q646H, Q946F, Q946H

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