1. Are you a trading company or factory? We are a manufacturing factory and we also have our own exporting license. 2. Do you have a certificate? Yes, ISO, FDA, LFGB, CE, and PED certificates. We also have some patents in design. 3. How do you control the quality? In quality control, the most important is to avoid material mixing. In our factory, 3 Spectro PMI machines are used in the raw material warehouse, production plant, and dispatch plant. Pressure inspecting machines, PMI machines, RA roughness spectator, hardness testing machines..... all machines help in the inspection. 2 staff inspect during production in different sections 5 staff inspect the finished productions to avoid a shortage, poor quality, mixing chemicals.... 4. If there is any quality problem, how do you solve it? We are very proud that we never make one customer leave us. We are not 100% perfect, there is some quality problem. Normally replacement, compensation, or resending goods to customers as per the condition. To be discussed as per the condition. 5. How long is your delivery time? For normal products in 7-10 days; for bulk orders, in 15-25 days. It depends. 6. Warranty time? 3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different applications for customers. 7. Why trust in us? 14 years in this industry. It makes us professional. Good credit in this market. All of our machines are the assurance of our responsibility. 8. Free sample? Free samples can be provided for first cooperation under sincere cooperation. 9. What is the MOQ? 1pcs MOQ is welcome for starting Cooperation 10. Material certificate? Material certificates, mill certificates, pressure testing certificates, roughness certificates, measure certificates, RT certificates,... can be available, please declare when you inquire us.
Application: General Place of Origin: Zhejiang, China Power:Manual Structure: BUTTERFLY Customized support: OEM, ODM Warranty: 3 years Temperature of Media: Normal Temperature Brand Name: TR Media: Liquid Connection: Tri Clamp MOQ: 5 Pcs Packing: Standard Packing Material: Stainless Steel SS304 316L Certificate: ISO9001 CE
Gauges Meters Low/High Pressure Fittings Hose Assemblies
Gauge
Specifications Full port or Regular port. Nominal Pressure: PN 16 to PN 64 / ANSI Class 150 to Class 300 Through way floating ball valve. Connection:Butt Welding Operate Actuator: lever, gear (Vertical / Horizontal); pneumatic / electrical Body:ST37.8, A105, etc. Trim Material:Generally 13Cr,other materials upon clients' needs. Materials Available Body : ST37.8 / P235GH /A105 / LF2 / F304 / F316 Ball : SS304 / A105+ENP / LF2+ENP Stem : 13Cr Seat : PTFE+C / PEEK
Pneumatic valve is a valve driven by compressed air. When purchasing pneumatic valves, only the specification, type and working pressure are specified to meet the purchase requirements, which can be used to control the flow of air, water, steam, various corrosive media, mud, oil, liquid metal, radioactive media and other types of fluids. Sudhanafluid pneumatic valve series: butterfly valve The butterfly plate of the butterfly valve is installed in the diameter direction of the pipeline. In the cylindrical channel of the butterfly valve body, the disc-shaped butterfly plate rotates around the axis and the rotation angle is between 0 �° and 90 �°. When it rotates to 90 �°, the valve plate is fully open. The butterfly valve is simple in structure, small in size, light in weight and only composed of a few parts. It can be opened and closed quickly by rotating 90 �°, and the operation is simple. At the same time, the valve has good fluid control characteristics. When the butterfly valve is in the fully open position, the thickness of the butterfly plate is the resistance when the medium flows through the valve body, so the pressure drop generated by the valve is very small, so it has good flow control characteristics. The butterfly valve has two types of seal: elastic seal and metal seal. Elastic sealing valve, the sealing ring can be embedded on the valve body or attached to the periphery of the butterfly plate. Valves with metal seals generally have a longer service life than those with elastic seals, but it is difficult to achieve complete sealing. Metal seal can adapt to higher working temperature, while elastic seal has the defect of being limited by temperature. If the butterfly valve is required to be used as flow control, the main thing is to select the correct size and type of valve. The structural principle of butterfly valve is particularly suitable for making large-diameter valves. Butterfly valves are not only widely used in oil, gas, chemical, water treatment and other general industries, but also used in cooling water systems of thermal power plants. The commonly used butterfly valves include wafer butterfly valve and flange butterfly valve. Wafer butterfly valve is to connect the valve between two pipe flanges with stud bolts. Flange butterfly valve is to connect the flanges on both ends of the valve to the pipe flange with bolts.
Refrigerant gas cylinders, lpg, propane, valves.
We have the experience and infrastructure to develop any type of steel castings with weight of the casting ranging from 20 kg to 2500kg. Our annual capacity of foundry is 2400 MT. We can produce a variety of valve body casting, including ball valves, globe valves, safety valves, gate valves, butterfly valves, regulating valves, check valves, etc.
valves more details wise upload pdf please checks it.
digital display track gauge/measuring ruler is mainly used for the measurement of railway line gauge,super elevation,inspection interval and back protection distance. Advantages:Simple structure,easy production and installation.Digital display also have the advantages of high precision,durable, scale is not easy to wear,light weight,easy to carry,only one piece,can use at night or in the tunnels.
900 series din standard safety valve are mainly applied to the industries such as petroleum & natural gas, chemistry, electric, metallurgy & burning gas. Din safety valve, pressure safety valve, safety relief valve. 900 din spring loaded pressure safety valve Din standard safety valve features: Safety valves were first used on steam boilers during the industrial revolution. Early boilers without them were prone to accidental explosion. Safety valves also evolved to protect equipment such as pressure vessel (fired or not) and heat exchangers. Safety valve term should be limited to compressible fluid application (gas, vapor, steam). The two general types of protection encountered in industry are thermal protection and flow protection. For liquid-packed vessels, thermal relief valves are generally characterized by the relatively small size of the safety valve necessary to provide protection from excess pressure caused by thermal expansion. In this case a small valve is adequate because most liquids are nearly incompressible, and so a relatively small amount of fluid discharged through the relief valve will produce a substantial reduction in pressure. 3w.Chinavalve1.Come Plywood case package
Pressure rating : 1.6- 2.5mpa Specification : dn15-25 Material : cast steel Standard flanges : din ansi jis jb79. Structural characteristic 1.The valve adopts two kinds of sealing, e, g, balance double valve seat and single valve seat with reliable closedown and long life. 2.There's always condensate water available in front of the valve with reliable water sealing and non-leakage of steam. 3.No noise before operation in favor of environmental protection. 4.At the beginning of ventilation, all the valves start and lowtemperature condensate water and air are rapidly expelled to greatly shorten the start time for equipment. 5.Internal component is made of stainless steel, corrosion and cavitation erosion proof.
Sealed welded bonnet, outside screw and yoke, loose disc, rising stern and hand wheel, integral seat.
Bolted bonnet outside screw and yoke, wedge disc, rising stem and non-rising hand wheel, renewable seat ring.
S.S astm A351 cf8/cf8m floatig ball valve. as recomandaded by fleet contractor.
Detailed product description Butterfly valve High performace butterfly valve(triple offset butterfly valve) Manufacture standard: api609 Inspection and test: api598 Specifications: 1) pressure class: 150 - 300lbs 2) size: 2- 72" 3) temperature: -29ípc - 425ípc (wcb), -196ípc - 600ípc (ss) ía570ípc Alloy steel 4) suitable medium: water, oil, gas, vapor, steam etc. 5) body and disc material: wcb, cf3, cf8, cf3m, cf8m etc. 6) stem material: 410(1cr13), 420(2cr13), 304, 316, 304l, 316l, 38crmoala, 25cr1mov 7) packing: graphite 8) operating type: worm gear, pneumatic actuator Export standard case
Logistics-Chemical-Tank-24000ltr
Areas where highly corrosive materials are used in the chemical process and plants. Industries where the critical application like food, pharma and fine chemicals. To control environment pollution. FEATURE Best quality in class with excellent performance. Excellent corrosion resistance to the chemicals. Maintenance Free/Long Service life cycle/Easy Installable, ensuring cost reduction in production and maintenance. QUALITY CONTROL High Voltage electric spark test-all lined components. Standard Hydraulic Test (15 kg/cm') of Body and seat (10 kg/cm') Virgin lining materials used-FEP/PFA. Size: 15 NB to 150 NB LINNING Thickness Spark Test Type Service Temp. : 3.0 to 3.5mm Mini. Over all wetted parts. : 15k.v.D.C. : Teflon FEP/PFA : Teflon (FEP) Max-160C : Teflon (PFA) Max-205C
Areas where highly corrosive materials are used in the chemical process and plants. Industries where the critical application like food, pharma and fine chemicals. To control environment pollution. FEATURE Best quality in class with excellent performance. Excellent corrosion resistance to the chemicals. Maintenance Free/Long Service life cycle/Easy Installable, ensuring cost reduction in production and maintenance. QUALITY CONTROL High Voltage electric spark test-all lined components. Standard Hydraulic Test (15 kg/cm') of Body and seat (10 kg/cm³) Virgin lining materials used-FEP/PFA. Size: 25 NB to 150 NB LINNING Thickness Spark Test Type Service Temp. : 3.0 to 3.5 mm Mini. Over all wetted parts. : 15k.v.D.C. : Teflon FEP/PFA : Teflon (FEP) Max-160'C : Teflon (PFA) Max-205'C
Areas where highly corrosive materials are used in the chemical process and plants. Industries where the critical application like food, pharma and fine chemicals. To control environment pollution. FEATURE Best quality in class with excellent performance. Excellent corrosion resistance to the chemicals. Maintenance Free/Long Service life cycle / Easy Installable, ensuring cost reduction in production and maintenance. QUALITY CONTROL High Voltage electric spark test-all lined components. Standard Hydraulic Test (15 kg/cm\') of Body and seat (10 kg/cm�³) Virgin lining materials used-FEP/PFA. Size: 15 NB to 150 NB LINNING Thickness Spark Test Type Service Temp. : 3.0 to 3.5mm Mini. Over all wetted parts. : 15k.v.D.C. : Teflon FEP/PFA : Teflon (FEP) Max-160 C : Teflon (PFA) Max-205 C
