Hydraulic eccentric hemispherical valve product features 1, the structure of the use of eccentric clamping principle through the transmission mechanism to achieve the purpose of stroking, adjusting, closing, the sealing pair is a metal face ring with a hard surface contact seal, double eccentric structure when the valve core is open Hidden ball room, large flow cross-section, and the valve is not washed, the valve core is not flushed when closed, open the valve ball spherical surface gradually along the valve seat, effectively remove scaling obstacles, and achieve reliable sealing. It is particularly effective for the mixed flow delivery of the two-phase mixed flow-prone fouling solids.
2. The hemisphere of the valve is made of bimetal. The base metal is surfacing different alloys. The valve seat is also used for corresponding surfacing by special treatment. The sealing surface is combined into various types such as anticorrosion, wear-resistance, and high strength to meet the needs of different occasions. .
3, tightly sealed, transmission of harmful gases up to zero leakage 4, the seal of the spool retains compensation, when the valve does wear, turn a little when closed, any reliable sealing, extended service life.
In addition, the user will screw off the clamping nut, after the adjustment or replacement of the valve seat is still available, to avoid the failure of the valve seal, the entire end-of-life defects due to surfacing different alloy (or combination of ball) double metal sealing pair matching can be used In abrasion, corrosion resistance, high temperature and strict sealing conditions.
1. General valve: Specification model DN40-1600. Applicable to sewage treatment, pulp, urban heating and other demanding occasions 2, special oil chemical valves: specifications DN40-1600. Applicable to crude oil, heavy oil and other types of oil products, chemical industry weak corrosion, two-phase mixed medium 3, gas special valve: specifications DN40-1600. Applicable to gas, natural gas, liquefied gas transmission control 4, slurry special valve: specifications DN40-1600. Suitable for liquid or solid two-phase mixed flow or liquid transport in the chemical reaction of crystal precipitation or fouling of the industrial pipeline transport 5, pulverized coal ash slag special valve: specifications DN40-1600. Suitable for control of power plants, hydraulic slag removal or gaseous transport pipelines.
2. The hemisphere of the valve is made of bimetal. The base metal is surfacing different alloys. The valve seat is also used for corresponding surfacing by special treatment. The sealing surface is combined into various types such as anticorrosion, wear-resistance, and high strength to meet the needs of different occasions. .
3, tightly sealed, transmission of harmful gases up to zero leakage 4, the seal of the spool retains compensation, when the valve does wear, turn a little when closed, any reliable sealing, extended service life.
In addition, the user will screw off the clamping nut, after the adjustment or replacement of the valve seat is still available, to avoid the failure of the valve seal, the entire end-of-life defects due to surfacing different alloy (or combination of ball) double metal sealing pair matching can be used In abrasion, corrosion resistance, high temperature and strict sealing conditions.
1. General valve: Specification model DN40-1600. Applicable to sewage treatment, pulp, urban heating and other demanding occasions 2, special oil chemical valves: specifications DN40-1600. Applicable to crude oil, heavy oil and other types of oil products, chemical industry weak corrosion, two-phase mixed medium 3, gas special valve: specifications DN40-1600. Applicable to gas, natural gas, liquefied gas transmission control 4, slurry special valve: specifications DN40-1600. Suitable for liquid or solid two-phase mixed flow or liquid transport in the chemical reaction of crystal precipitation or fouling of the industrial pipeline transport 5, pulverized coal ash slag special valve: specifications DN40-1600. Suitable for control of power plants, hydraulic slag removal or gaseous transport pipelines.
Copper Press Fitting(AS3688)
Copper press fitting(AS 3688)
Copper press fitting(AS 3688) is a kind of up-to-date.healthy.eco-friendly and safe pipeline.
Suit Medium:Cold Water, Hot Water, Compressed Air, Gas, Oil Etc
Press tool: Novopresse
Proper temperature: -20°C up to 120 °C (for drinking system and sanitary ware systems), 180 °C for solar applications
Pressure: up to 1.6mpa (16bar)
Areas of use: Drinking water, heating, rainwater, solar systems, fire extinguishing systems, sprinkler systems(wet), ship building, inter gases, cooling water pipes, compressed air(oil free),boiler, water heater
Press fitting range:
Coupling -- Straight coupling FF press, Reducing coupler FF press, Fitting reducer MF press
Elbow -- Bend 90°FM press, Bend 90°FF press, Bend 45°FM press, Bend 45°FF press
Tee -- Equal tee FFF press , Reducing tee FFF press
Other fittings -- Endcap press, Full crossover FF press, Partial crossover FM press, wallplate Elbow press
Our Advantages
* Free sample: we can provide a few free sample for evaluation.
* After-sales service: we provide after-sales technical support for clients.
* Strict Quality control: we have 100% inspection before delivery to ensure every pieces are in good quality
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Copper Press Fitting(AS3688)
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WENZHOU KASIN VALVE PIPE FITTING CO., LTD. , https://www.kasinvalvefitting.com