DN50 Forged Steel Ball Valve Fire Resistant Construction Black Ball Valve

American Standard Forged Ball Valve Fire Resistant Construction

Q41F forged steel ball valve adopts standard
1. Design and manufacturing according to API6D;
2, the structure length according to ANSIBI6.10;
3. Connection flange: ANSIBI6.5MSS-SP44;
4, valve inspection and test according to APISTD.598;
5. Socket and socket end comply with ASMEB16.11;
6. Threaded connection end (NPT) conforms to ANSI/ASMEB1.20.1
Forged ball valves work by rotating the stem to release or block the valve. It has full-diameter ball valve, 90° Angle, ball valve switch light, small but large diameter, reliable sealing, simple structure, convenient maintenance, sealing surface and the sphere is often closed. Forged steel ball valves are primarily used to cut or connect medium in pipes and can also be used to regulate and control fluids.
Forged steel ball valves have a removable metal-seated construction, pre-loaded plate springs, and a proper sealing force design, flexible opening and closing, and a highly reliable seal. Forged steel ball valves can be designed to contain solid particles, mud, and other media or to withstand high temperature structures according to customer requirements. Forged steel ball valves have underside hood and reverse seal construction to ensure packing seal. Pressure: 1.6-MPa-32.0MPa

Q41F Forged steel ball valve Product Description:

Q41F forged steel ball valve

Main External and Connection Dimension unit:mm

The Q41F forged steel ball valve is mainly used for long distance pipeline transportation of oil and gas and urban gas pipeline systems. Due to the special performance of long distance pipeline valves, the pipeline's ability to withstand pressure, safety, weather resistance and long-term reliability has been considered in the design. Sealing and structural design are special techniques. Operating modes include manual worm and worm gear worm drive, pneumatic, electrical, pneumatic/hydraulic linkage, electrical/hydraulic linkage and various special control modes.

Luoke Valve (Chongqing) Co., Ltd. is headquartered in the beautiful mountain city - Chongqing, established in 2016, with the registered capital of CNY 25.8 million. It is a set design, production, manufacturing, sales, after-sales as one of the valve manufacturers, whose main development direction is independent research and development to manufacture high-end quality products. Now there are 124 employees:16 technicians of them are responsible for the design,technology,standard, etc.

The main products of the company are high and low pressure valves, including gate valve series, butterfly valve, globe valve, ball valve, check valve, plunger valve, plug valve, diaphragm valve, regulator valve, balance valve and hydraulic control valve, etc.

The driving device has manual, electric, pneumatic and other ways. The valve diameter is from 6mm to 4000mm, the pressure grade is from 0.1MPa to 32MPa, the valve operating temperature is -1960C≤11000C. The main material of the valve is copper, cast iron, carbon steel, alloy steel, stainless steel, ultra-low carbon stainless steel, titanium steel, high nickel alloy and Monel alloy, etc. The applicable medium is oil, water, steam, natural gas, acid and alkali solution, etc.

The products are widely used in municipal water supply and drainage, petrochemical industry, chemical fertilizer, iron and steel, power plant, oil field, city gas, construction, papermaking, fire protection and other industries.

In 2019, the company was listed as a qualified supplier of Chongqing Ganghua Gas. And its settled platforms including: China Power Equipment Information, National Energy E-Purchase, China Huadian Group e-commerce platform, China Resources E-commerce platform and other e-commerce platforms. There are 14 main partners, like Xiamen tungsten, Chongqing Avant-garde Technology Group Co., LTD., Shenhua Baotou Coal Chemical Industry, Sichuan Jiangyou Power Plant, JTG power plant, Hubei Hanchuan Electric Power Plant, etc.

Our company always cling to "Quality first, Customer first" as the work relief, constantly improve the service, and do everything possible to meet the customers’ demands with high quality products,prompt delivery and thoughtful service. We sincerely welcome customers at home and abroad to our company to negotiate business and seek for win-win cooperation.

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