Luɔi:

Gas de gɛu: Gas de piny, pip de kɔl, pip de kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl ye kɔl.

Heating centralized: Large heating equipment output pipeline. Heating centralized: Large heating equipment output pipeline. Heating centralized: Large heating equipment output pipeline. Heating centralized: Large heating equipment output pipeline.

Heat exchanger: Pipe's and all circuits open and closed. Heat exchanger: Pipe's and all circuits open and closed. Heat exchanger: Pipe's and all circuits open and closed.

Steel factory: Gas, thermal pipe, fuel pipe, fluid, exhaust gas pipe.

Pipe: Pii, petrol, gas, etc.

Karakteristika produk:

_, ka tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n

Total welding structure, solving the ordinary valve bolt, gasket connection, heat shrinkage causes the bolt loosening and gasket aging external leakage;

II. Sealing reliable wala leakage

Valve seat ye tɔ̈u në carbon teflon sealing ring ku jɔl ya alloy steel spring, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈

3. Lifetime30Saan

Valve body and pipeline are the same material, will not appear uneven stress, nor will it be deformed because of the vehicle passing the ground, and the same lifetime as the pipeline. Valve body and pipeline are the same material, will not appear uneven stress, nor will it be deformed because of the vehicle passing the ground, and the same lifetime as the pipeline.

4. Kä ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye

Welded ball valve can be welded directly on the pipeline, no need to support flanges, bolts, and plastic plates. Welded ball valve can be welded directly on the pipeline, no need to support flanges, bolts, and plastic plates.，A cɔl a tɛ̈ɛ̈r a tɛ̈ɛ̈r a tɛ̈ɛ̈r a tɛ̈ɛ̈r a tɛ̈ɛ̈r a tɛ̈ɛ̈r a tɛ̈ɛ̈r a tɛ̈ɛ̈r