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Product name: J611Y High Pressure High Temperature Pneumatic Globe Valve

Model: J611Y-500P

Caliber: DN6-DN50mm

Pressure: 1.6-50.0MPa

Material: Stainless steel

Product introduction

J611Y high-pressure high-temperature pneumatic globe valve adopts double-acting cylinder. This valve is a new product of our Zhongli valve which comprehensively uses multi-party technology and independent research. It mainly uses the upper cavity air inlet or the lower cavity air inlet to control the valve from a long distance. The operation is convenient and flexible. . Cylinder use medium: compressed air, nitrogen. Pneumatic globe valve is simple in structure, easy to manufacture and maintain; small working stroke, short opening and closing time; sealing body (valve) and valve seat sealing surface adopts conical sealing, small closing force, erosion resistance and reliable sealing. The valve seat can be a replaceable valve seat, which can be arbitrarily combined with the material of the sealing surface of the closing member to meet the requirements of the working condition and extend the service life.

Text content

˫ף÷ۺö෽оƷҪǻǻԶƷţ㡢 J611Y high-pressure high-temperature pneumatic globe valve adopts double-acting cylinder. This valve is a new product of our Zhongli valve which comprehensively uses multi-party technology and independent research. It mainly uses the upper cavity air inlet or the lower cavity air inlet to control the valve from a long distance. The operation is convenient and flexible. . Cylinder use medium: compressed air, nitrogen. Pneumatic globe valve is simple in structure, easy to manufacture and maintain; small working stroke, short opening and closing time; sealing body (valve) and valve seat sealing surface adopts conical sealing, small closing force, erosion resistance and reliable sealing. The valve seat can be a replaceable valve seat, which can be arbitrarily combined with the material of the sealing surface of the closing member to meet the requirements of the working condition and extend the service life.

Pneumatic globe valve accessories: solenoid valve, air filter, limit switch.

J611Yѹֹ ѡԭ First, J611Y high-pressure high-temperature pneumatic globe valve selection principles:

1. High-temperature and high-pressure medium pipelines or devices should use stop valves. Such as thermal power plant, nuclear power plant, petrochemical system high temperature, high pressure pipeline.

2. On pipelines where convection resistance is not strict. That is, where pressure loss is not considered.

3. Needle valve, instrument valve, sampling valve and pressure gauge valve can be used for small valves.

4. There are flow adjustment or pressure adjustment, but the accuracy of the adjustment is not high, and the diameter of the pipeline is relatively small. For a pipeline with a nominal through diameter of 50mm, it should be selected.

a ĸѹʽֹѹʽ 5. Small chemical fertilizers and large chemical fertilizers in synthetic industrial production should use high pressure angle globe valves or high pressure angle throttle valves with nominal pressure PN160 nominal pressure 16MPa or PN320 nominal pressure 32MP a .

6. In the desiliconization workshop and the coke-prone pipeline in the production of alumina Bayer method, it is easy to choose a DC-type globe valve or a DC-type throttle valve with separated valve body and removable valve seat.

7. In the water supply and heating projects in urban construction, the nominal passage is smaller, and the stop, balance valve or plunger valve can be selected, such as the nominal passage of less than 150mm.

J611Yѹֹŵ㣺 Advantages of J611Y high pressure high temperature pneumatic globe valve:

ڿ͹رչУڷڷܷĦբСĥ 1. During the opening and closing process, the friction between the valve disc and the sealing surface of the valve body is smaller than that of the gate valve, so it is wear-resistant. 1/4˱բСĶࡣ The opening height is generally 1/4 of the diameter of the seat channel , so it is much smaller than the gate valve.

ͨڷͷֻһܷ棬칤ԱȽϺãάޡ 2. There is usually only one sealing surface on the valve body and valve disc, so the manufacturing process is better and it is easier to maintain.

ṹ򵥣άޱȽϷ㡣 3. Simple structure, easy to manufacture and maintain.

гСʱ̡ 4. Small working stroke and short opening and closing time.

ܷԺãܷĥСϳ 5. Good sealing performance, small friction between sealing surfaces and long life.

three, Specific parameters of J611Y high pressure high temperature pneumatic globe valve:

ѹ PN 1.6-50 Mpa 1. Nominal pressure: PN 1.6-50 Mpa

¶ȣ -40-600 2. Working temperature: -40-600

ͨ DN 6-DN50 mm 3. Nominal diameter: DN 6-DN50 mm

ӷʽƣԺв庸 NPT 4. Connection method: flange, thread, butt welding, socket welding, NPT

ʣ PVCABSRPP304316304L316LWCBCF3CF8CF3MCF8M֣ī͸֣֣ͭȡ 5. Material: PVC, ABS, RPP, 304, 316, 304L, 316L, WCB, CF3, CF8, CF3M, CF8M, cast steel, ductile iron, forged steel, stainless steel, copper, etc.

 

 

 

 

 


Jiangsu Zhongli Valve Co., Ltd. (formerly Funing Zhongli Valve Manufactory) Copyright Tel: 0515-88239100 / 0515-87236800 Fax: 0515-88239300

Address: No. 31-1 Huashan Road, Economic Development Zone, Funing County, Jiangsu Province Email: jszlfm@163.com ICP 15026598 -2 SEO Technical Support: Cloud Unlimited

Our main products: high pressure ball valve, high pressure check valve, pneumatic ball valve, spring safety valve, low temperature ball valve, low temperature stop valve, high temperature and high pressure stop valve, electric ball valve, stainless steel valve

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