ANIX Valve Group Co.Ltd. was founded in 1988, the registered capital of 268 million. Ltd., Shanghai ANIX Valve Co., Ltd., Zhejiang ANIX Valve Technology Co., Ltd., Zhejiang ANIX Special Valve Co., Ltd. and other six enterprises, covering a total area of 50 acres of 33,300 square meters, construction area of 40,000 square meters, located in the city of Economic and Technological Development Zone, Binhai Park, No. 422, Twenty-second Road. The company is a high-tech enterprises, Zhejiang Province, trademark, Zhejiang Province, AA level “abide by the contract and trustworthy” unit, the city patent demonstration enterprises, access to the national special equipment manufacturing license (TS), import and export rights, ISO quality management system certification, API, NSF, the European Union CE, ball valves, fire certification, South Korea, KC, KS, Measurement management system AA certification, production standardization enterprise, the city of pump and valve association and Longwan Valve Association vice president of the unit. There are more than 200 sets of imported and domestic finishing equipments and testing equipments. The company set R & D, design, manufacture and management of stainless steel, carbon steel, titanium and other materials, a variety of valves, complete sets of equipment, pipe fittings series. The products cover a variety of manual, electric, pneumatic device flange connection, internal threaded connection, welding, clamping, cassette connection of a variety of ball valves, globe valves, check valves, filters, gate valves, butterfly valves, pipe fittings, plumbing equipment and other products. Widely used in petroleum, chemical, electric power, metallurgy, light industry, electronics, dyes, fibers, tannery, textile, military, new energy, water treatment, lithium batteries, construction engineering, refrigeration, pharmaceutical, food, biological, water supply and other industries. Since the establishment of the enterprise, the products are sold domestically and exported to Europe, America, Southeast Asia, the Middle East, and other regions. Reliable quality assurance system and well-trained staff for your purchase of ANIX series products to provide a perfect quality assurance system and after-sales service. Enterprises follow the “combination of talent, sound system, casting high-quality goods, honest service” business philosophy, market-oriented, dedicated to providing products and services for the majority of customers.

In the context of higher requirements for system stability and fluid control accuracy in key industries such as petroleum, chemical, power, water treatment, and new energy, valve equipment needs to have reliable sealing performance, excellent opening and closing response, and outstanding structural strength at the same time. The umbrella gear gate valve series launched by ANIX is a professional product designed for high-pressure, large-diameter, and frequent operating scenarios, widely used in various heavy-duty control conditions.

Strengthen structural design to adapt to extreme working conditions
This series of umbrella gear gate valves adopts an integrated high-strength valve body design, with a diameter range covering NPS 2 to NPS 60 (DN50~DN1500) and a pressure rating covering Class 150 to Class 2500 (PN20~PN420). It can operate stably in extreme environments such as high temperature, high pressure, and high corrosion. The valve body and internal components are made of a variety of materials, including carbon steel, alloy steel, and stainless steel such as WCB, LCB, WC6, WC9, C5, C12, CF8, CF8M, etc., to meet customers' diverse working conditions in terms of pressure resistance, corrosion resistance, and heat resistance.
The umbrella gear drive system is equipped with an industrial grade transmission module, which provides higher torque output and operational accuracy in manual control situations, especially suitable for key positions that do not have automatic execution conditions but require high-frequency adjustment.
Highly reliable sealing ensures zero leakage of critical fluids
The ANIX umbrella gear gate valve adopts a precision machined metal to metal sealing structure, and is equipped with a high-performance packing system and a self tightening packing gland design, effectively reducing the risk of internal and external leakage during valve operation. The sealing auxiliary materials and surface treatment processes can be customized according to actual working conditions to ensure good sealing stability even in environments with high temperature, high pressure, particles or corrosive media.
Rigorous manufacturing processes ensure product consistency and delivery efficiency
To ensure consistency and usability of products in bulk delivery, ANIX has built a complete manufacturing chain covering casting, heat treatment, CNC machining, assembly, and testing. Relying on more than 200 sets of advanced processing and testing equipment, as well as multiple international and domestic quality certification systems such as TS, API, ISO, CE, KC, etc., every umbrella gear gate valve undergoes strict quality inspection before leaving the factory to ensure that it meets high reliability and high-precision factory standards.

Quality endorsement, combining technology and service
As a company deeply rooted in the field of fluid control, ANIX adheres to the concept of "combining talents, improving systems, creating high-quality products, and providing honest services". It is not only committed to the continuous improvement of product performance, but also has built a full process service system covering selection suggestions, non-standard customization, installation and commissioning, and after-sales maintenance. The company places equal emphasis on professional manufacturing and application support, truly achieving the goal of delivering not only products but also solutions.
In the future, ANIX will continue to focus on intelligent manufacturing and green processes, enhance product performance and application value, and provide solid support for global users to build a safer, more efficient, and environmentally friendly industrial operation system.
In the context of higher requirements for system stability and fluid control accuracy in key industries such as petroleum, chemical, power, water treatment, and new energy, valve equipment needs to have reliable sealing performance, excellent opening and closing response, and outstanding structural strength at the same time. The umbrella gear gate valve series launched by ANIX is a professional product designed for high-pressure, large-diameter, and frequent operating scenarios, widely used in various heavy-duty control conditions.

Strengthen structural design to adapt to extreme working conditions
This series of umbrella gear gate valves adopts an integrated high-strength valve body design, with a diameter range covering NPS 2 to NPS 60 (DN50~DN1500) and a pressure rating covering Class 150 to Class 2500 (PN20~PN420). It can operate stably in extreme environments such as high temperature, high pressure, and high corrosion. The valve body and internal components are made of a variety of materials, including carbon steel, alloy steel, and stainless steel such as WCB, LCB, WC6, WC9, C5, C12, CF8, CF8M, etc., to meet customers' diverse working conditions in terms of pressure resistance, corrosion resistance, and heat resistance.
The umbrella gear drive system is equipped with an industrial grade transmission module, which provides higher torque output and operational accuracy in manual control situations, especially suitable for key positions that do not have automatic execution conditions but require high-frequency adjustment.
Highly reliable sealing ensures zero leakage of critical fluids
The ANIX umbrella gear gate valve adopts a precision machined metal to metal sealing structure, and is equipped with a high-performance packing system and a self tightening packing gland design, effectively reducing the risk of internal and external leakage during valve operation. The sealing auxiliary materials and surface treatment processes can be customized according to actual working conditions to ensure good sealing stability even in environments with high temperature, high pressure, particles or corrosive media.
Rigorous manufacturing processes ensure product consistency and delivery efficiency
To ensure consistency and usability of products in bulk delivery, ANIX has built a complete manufacturing chain covering casting, heat treatment, CNC machining, assembly, and testing. Relying on more than 200 sets of advanced processing and testing equipment, as well as multiple international and domestic quality certification systems such as TS, API, ISO, CE, KC, etc., every umbrella gear gate valve undergoes strict quality inspection before leaving the factory to ensure that it meets high reliability and high-precision factory standards.

Quality endorsement, combining technology and service
As a company deeply rooted in the field of fluid control, ANIX adheres to the concept of "combining talents, improving systems, creating high-quality products, and providing honest services". It is not only committed to the continuous improvement of product performance, but also has built a full process service system covering selection suggestions, non-standard customization, installation and commissioning, and after-sales maintenance. The company places equal emphasis on professional manufacturing and application support, truly achieving the goal of delivering not only products but also solutions.
In the future, ANIX will continue to focus on intelligent manufacturing and green processes, enhance product performance and application value, and provide solid support for global users to build a safer, more efficient, and environmentally friendly industrial operation system.