· One-piece insulated ball valve product features:
1. The product has good heat preservation and cold preservation characteristics, and the diameter of the valve and the diameter of the same pipe, while effectively reducing the heat loss of the medium in the pipeline.
2. Mainly used in petroleum, chemical, metallurgy, pharmaceutical, food and other types of systems to transport high-viscosity media will solidify at room temperature.
3. As a result of the overall structure, and thus insulation ball valve than the general ball valve smaller, lighter weight, no leakage, good sealing performance, the jacket is welded with carbon steel pipe casting more pressure-resistant firm.
· One-piece insulated ball valve jacket connection:
1, can choose the internal screw connection, DN15 ~ DN20 G3/8, DN25 ~ DN150 G1/2, DN200 above G/4. 2, can choose the flange connection, DN15 ~ DN20 G3/8, DN25 ~ DN150 G1/2, DN200 above G/4. 3, can choose the internal screw connection.
2. flange connection: 15 flanges for DN15~DN150, 20 flanges for DN65~DN150, 25 flanges for DN200 or above.
· One-piece insulated ball valve working principle:
One-piece insulated ball valve is welded metal jacket on the basis of ball valve, used for injecting steam or other thermal insulation, cold insulation medium, to ensure that the medium in the valve can work normally. Has good thermal insulation and cooling characteristics, and the valve diameter and pipe diameter, while effectively reducing the heat loss of the medium in the pipeline. Insulation jacketed ball valve with integral jacket structure design, more uniform insulation, cold insulation, insulation ball valve than the general ball valve smaller size, lighter weight, and no leakage, good sealing performance jacket using carbon steel pipe welding than casting more pressure-resistant firm. Jacket, the outside of the valve body and jacket receiver welding, allowing steam or cold water can withstand the upper limit pressure of 1MPa.
· One-piece insulated ball valve parameters:
Valve material: stainless steel/304 stainless steel/316 stainless steel/304L stainless steel/316L stainless steel/321 stainless steel/310S stainless steel/CF8 stainless steel/CF8M stainless steel/CF3 stainless steel/CF3M stainless steel, clathrate stainless steel, cast steel, carbon steel, WCB carbon steel, LCB low-temperature carbon steel, pure titanium, pure inlays, pure chromium, chromium-molybdenum steel, forged steel, A105 F11, F22
Valve applicable media: water, steam, oil, nitric acid, acetic acid, strong oxidative media and urea, etc.
Valve calibre:DN15/DN20/DN25/DN32/DN40DN50/DN65/DN80/DN100/DN125/DN150/DN200
We are a company with 20 years of production and sales experience.
We mainly provide safe and reliable API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.
· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve
Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.
Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.
Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.
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