Jiangsu Profile
Product List
8821. API 6A Fls Type 5-1/8" 20000psi Gate Valve Seat Seal Ring 
[Jul 13, 2025]
[Jul 13, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8822. API 6A Fls Type 3-1/16" 15000psi Gate Valve Seat Seal Ring [Jul 13, 2025]
[Jul 13, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8823. API 6A Fls Type 5-1/8" 10000psi Gate Valve Seat Seal Ring [Jul 06, 2025]
[Jul 06, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8824. API 6A Fls Type 7-1/16" 15000psi Gate Valve Seat Seal Ring [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8825. API 6A Fls Type 5-1/8" 15000psi Gate Valve Seat Seal Ring [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8826. API 6A Fls Type 4-1/16" 15000psi Gate Valve Seat Seal Ring [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8827. API 6A Fls Type 2-9/16" 10000psi Gate Valve Seat Seal Ring [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8828. Seat Seals Ring for API 6A 10000psi Psl3 Pr1 Gate Valve [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8829. Peek Seat Seals Ring for Fls/FL Type Gate Valve [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8830. Seal Ring with Peek+Elgiloy for API 6A Fls FL Type Gate Valve [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8831. Fls Gate Valve Seat Seal Ring with Peek+Alloy Spring [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8832. Seat Seals Ring for API 6A 10000psi Fls/FL Type Gate Valve [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: V-spring is used as force application element. The sealing shell made of PTFE composite material or peek has good anti leakage and anti extrusion performance. As a seat seal ring, it is widely used ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
8833. 4 1/16 5000psi Wellhead X-Mass Tree with Gate Valve [May 12, 2023]
[May 12, 2023] 4 1/16 5000psi Wellhead X-Mass Tree with Gate Valve Fix drilled wellhead,connect wellhead casing string ,seal and control the annular of casing,suspend tubing,control wellhead pressure and adjust flow rate,also induce ...
8834. API6a Oilfield Wellhead Equipment X-Mas Tree with Casing Head and Gate Valve [May 10, 2023]
[May 10, 2023] API 6A Oilfield Wellhead Equipment X-mas tree with Casing Head and Gate Valve Fix drilled wellhead,connect wellhead casing string ,seal and control the annular of casing,suspend tubing,control wellhead pressure and ...
8835. Valve Stem Packing for 15000psi FC Gate Valves [Jul 05, 2025]
[Jul 05, 2025] Sealing principle: The combination of V-type spring as force application element, PTFE filled with carbon fiber, V-ring and lower packing has stable structure, high pressure and corrosion resistance. It is widely ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
