Jiangsu Profile
Product List
20881. Electric All-Lined PTFE Clamp Butterfly Valve Resistant to Strong Acid and Alkali Corrosion ... 
[Nov 10, 2023]
[Nov 10, 2023] FAQ: Q: Why would I choose you? JIANGSU NANVA TECH Co., Ltd. was established in 2002 and has been dedicated to business for nearly 20 years. The company is headquartered in Wuxi Xibei Industrial Zone, JiangSu City. ...
Company: Jiangsu Nanva Tech Co., Ltd
20882. Tripe Eccentric Metallic-Seated Butterfly Valve [Jun 19, 2021]
[Jun 19, 2021] Triple eccentric hard sealing structure is adopted for the hard sealing butterfly valve, and the valve seat and butterfly plate are nearly not worn, so the longer the valve is closed, the tighter it will become. The ...
20883. Double Eccentric Metallic-Seated Butterfly Valve [Jun 19, 2021]
[Jun 19, 2021] The axis of the valve stem deviates from the center of the butterfly plate and the center of the body. The double eccentric effect enables the butterfly plate to be quickly separated from the valve seat after the valve ...
20884. Centre Line Resilient-Seated Butterfly Valve [Jun 19, 2021]
[Jun 19, 2021] Simple structure and convenient manufacturing. Convenient opening and closing, fast and labor-saving. Simple structure, easy to install, suitable for large-diameter valves. The valve cavity channel is unobstructed and ...
20885. Butt Weld Type Tripe Eccentric Metallic-Seated Butterfly Valve [Aug 03, 2021]
[Aug 03, 2021] The valve uses a three-eccentric structure, that means an angular eccentric is added to a common metal hard-seal double-eccentric butterfly valve and this said eccentric acts at: making any point between the seal ring ...
20886. Wafer Type Tripe Eccentric Metallic-Seated Butterfly Valve [Aug 03, 2021]
[Aug 03, 2021] The valve uses a three-eccentric structure, that means an angular eccentric is added to a common metal hard-seal double-eccentric butterfly valve and this said eccentric acts at: making any point between the seal ring ...
20887. Lug Type Tripe Eccentric Metallic-Seated Butterfly Valve [Aug 03, 2021]
[Aug 03, 2021] The valve uses a three-eccentric structure, that means an angular eccentric is added to a common metal hard-seal double-eccentric butterfly valve and this said eccentric acts at: making any point between the seal ring ...
20888. Centre Line Resilient-Seated Butterfly Valve [Jun 21, 2021]
[Jun 21, 2021] Small torque, strong interchangeability, simple structure, reliable sealing, convenient opening and closing, light weight and small flow resistance coefficient. Easy to disassemble and assemble. The inner cavity of ...
20889. Centre Line Resilient-Seated Butterfly Valve [Jun 19, 2021]
[Jun 19, 2021] The valve stem axis, butterfly plate center and body center are at the same position. It has features of simple structure, reliable sealing, convenient opening and closing, light weight, and small flow resistance ...
20890. Double Flange Type Tripe Eccentric Metallic-Seated Butterfly Valve [Aug 03, 2021]
[Aug 03, 2021] The valve uses a three-eccentric structure, that means an angular eccentric is added to a common metal hard-seal double-eccentric butterfly valve and this said eccentric acts at: making any point between the seal ring ...
20891. Hale Butterfly Valve with Open and Close Locking Handle [Nov 11, 2022]
[Nov 11, 2022] TECHNICAL DATA Nominal diameter:DN50-150/2''-6'' Face to face: BS 5155 ANSI B16.1 Thread accomodation:ANSI B1.20.1 ISO 228/1 Design standard: ANSI B16.1 Top flange:ISO 5211 (according to the customer's need) ...
20892. Double Offset Butterfly Valve [Sep 23, 2022]
[Sep 23, 2022] Basic properties ○ double offset design ○ eccentric disc position in the body, precise connection of the disc with the stem and pivot, exact shaft and pivot bearing in the slide bushings ○ split ...
Company: Runsen Piping Imp&Expco Co., Ltd
20893. Double Offset Butterfly Valve [Sep 22, 2022]
[Sep 22, 2022] Basic properties ○ double offset design ○ eccentric disc position in the body, precise connection of the disc with the stem and pivot, exact shaft and pivot bearing in the slide bushings ○ split ...
Company: Runsen Piping Imp&Expco Co., Ltd
