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ZSHO-16P_ZGQR-16P Pneumatic O-Type Shut-Off Ball Valve

Construction Materials-Other Building Materials
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Category
Construction Materials-Other Building Materials
**Pneumatic O-Type Cut-off Ball Valve ZSHO-16P Overview:** Electric O-type cut-off ball valves are suitable for two-position cut-off and regulation applications. The connection between the valve and the actuator uses a direct connection method. The electric actuator has a built-in servo system, and there is no need for an additional servo amplifier. It can be controlled by inputting a 4-20mA signal and a 220VAC power supply. It features simple wiring, compact structure, small size, light weight, low resistance, and stable and reliable operation. The actuator can be customized according to user requirements to include models such as UNIC, PSQ, HQ, DHL electronic electric actuators or GTX, AL pneumatic piston actuators. **Pneumatic O-Type Cut-off Ball Valve ZSHO-16P Standards:** Design and manufacturing standards: GB12237-89, API608, API 6D, JPI 7S-48, BS5351, DIN3357. Structural length standards: GB12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202. Inspection standards: JB/T 9092, API 598. Flange dimensions: JB/T 74~90 (JB74~90), GB9112~9131, HGJ44~76, SH3406, ANSI B16.5, JIS B2212~2214, NF E29-211, DIN2543. **Pneumatic O-Type Cut-off Ball Valve ZSHO-16P Features:** 1. The valve body of the O-type cut-off ball valve adopts integral casting technology, featuring a compact structure, small volume, and good pressure resistance; the O-type ball core is installed eccentrically. When closed, the ball core generates an eccentric force, pressing tightly against the sealing ring to achieve a good sealing effect; when opened, the ball core quickly disengages from the sealing ring, effectively preventing wear on the sealing ring. 2. The sealing ring can be selected in two forms: soft sealing and metal sealing, to meet different working condition requirements. The sealing surface can be overlaid with titanium alloy for more demanding conditions. 3. The electric O-type cut-off ball valve, due to its eccentric structure, greatly reduces the operating torque and increases the allowable pressure difference of the valve; the ball core surface undergoes hardening treatment, becoming smooth and wear-resistant after grinding, with the sealing surface capable of being overlaid with titanium alloy; the flow path is simple, and the flow capacity is large, with an adjustable ratio of up to 100. Shanghai Guannuo Valve Co., Ltd. mainly produces: pneumatic high-platform ball valves, electric high-platform ball valves, electric explosion-proof ball valves, pneumatic ball valves, electric explosion-proof butterfly valves, pneumatic butterfly valves, electric explosion-proof gate valves, pneumatic gate valves, electric explosion-proof globe valves, pneumatic globe valves, electric control valves, pneumatic control valves.
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Supplier
Shanghai Guannuo Valve Manufacturing Co., Ltd.
location
China Shanghai
About Us
Sure, here is the translation of the provided text from Chinese to English: --- Shanghai Guano Valve Manufacturing Co., Ltd. was founded in 2007 and is currently located in Xinghu Industrial Park, Fengxian District, Shanghai. Our main products include: electric valves, pneumatic valves, electric ball valves, pneumatic ball valves, electric gate valves, pneumatic gate valves, electric butterfly valves, pneumatic butterfly valves, electric stop valves, pneumatic stop valves, electric regulating valves, pneumatic regulating valves, self-acting regulating valves, high-pressure valves, low-temperature valves, hydraulic control valves, ceramic valves, corrosion-resistant valves, mining valves. General-purpose valves include: gate valves, butterfly valves, ball valves, stop valves, check valves, safety valves, plug valves, filters, trap valves, water control valves, blind flange valves, black water valves, HVAC valves. We have a strong R&D team and advanced casting techniques combined with modern technology. Our comprehensive after-sales service has made significant contributions to various industries. Our design standards include: GB Industrial General Valves, JB Ministry of Machinery, HG Ministry of Chemical Industry, API American Petroleum Institute, AWWA American Water Works Association standards, ANSI American National Standards, JIS Japanese Standards, DIN German Standards, BS British Standards, FOCT Former Soviet Union National Standards, MIL Government Standard, ISO International Standards, etc. The fields our valves are involved in include: aviation, scientific research, shipbuilding, deep-sea mining, oil industry, special mining and industrial sectors, thermal power generation, water conservancy projects, hydropower, nuclear power plants, chemical industry, food industry, urban construction, etc. Our certifications include: ISO9001, ISO14000, ISO18000 quality system certification, API-6D American Petroleum Institute certification, EU CE safety certification, national power grid first-class supplier membership, China National Oil Corporation (CNOC) access member unit, recommended construction unit. Shanghai Guano Valve Manufacturing Co., Ltd. operates under the principles of "quality for survival, reputation for development, innovation and progress." With our expertise, quality, and integrity, we provide a series of comprehensive solutions for customers in various fields and aim to become a valve manufacturer on par with global brands! Guano Valves welcomes new and old customers to visit and guide us at our factory, working together to create a bright future. ---