Jiangsu Profile
Product List
2521. Forged Steel Spacer Spool Flange 
[May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2522. Type 6bx Blind Flanges for 70 MPa 10000psi [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2523. High Pressure Standard Rtj Blind Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2524. High Pressure Hammer Union with Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2525. Wellhead Adapter Spools or Spacer Spools or Riser Flange or Pup Joint [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2526. Wellhead Flange Double Studded Adapter Flange [May 18, 2026]
[May 18, 2026] 1.Overview of the Wellhead Adapter Flange: A.The oilfield wellhead adapter flange is designed in accordance with API 6A specification, the adapter B.flange includes:blind flange, double studded adapter flange, ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2527. Forged Steel Union Connect Adapter Flange [May 18, 2026]
[May 18, 2026] Flange union adapters are widely used in connection of different connectors, Including: One end Flange with another end boy with femal connection One end Flange with anotehr end body with male connection Male ...
Company: Jiangsu Meivalve Machinery Co., Ltd.
2528. Forged Carbon Steel 304 Stainless Steel Welding Joint Pipe Fittings [Jun 29, 2023]
[Jun 29, 2023] Product Details Name Flange Size DN15-DN1200 Standard GOST 12820-80,ANSI B16.5,EN1092, BS4504, JIS B2220-2012, DIN, AMSE B16.5,UNI etc. Material Stainless steel: A182F304/304L, A182 F316/316L, A182F321, ...
Company: Wuxi Liangjiang Metal Co., Ltd.
2529. ANSI Socket Welding Flange (YZF-F96) [Oct 15, 2025]
[Oct 15, 2025] ANSI Socket Welding Flange (YZF-F96) 1. Size: 1/2' ' (DN15) to 16' ' (DN400) or according to client's drawing. 2. Material: Stainless Steel 304, 304L, 316, 316L 3. Pressure: Class150, 300, ...
Company: 3S International Company Limited
2530. ISO Certified Surface Threaded Flange 24 Inch High Pressure China Supplier [Jun 25, 2026]
[Jun 25, 2026] Product Description Flange Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, etc Connection type Raised ...
2531. Customized Threaded Flanges Stainless Steel Weld Neck Flange Mechanical Parts [Jun 24, 2026]
[Jun 24, 2026] Product Description Flange Type Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, etc Connection type Raised ...
2532. ANSI B16.5 Lap Joint Flange (YZF-F84) [Nov 24, 2025]
[Nov 24, 2025] ANSI B16.5 Lap Joint Flange (YZF-F84) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 ...
Company: 3S International Company Limited
2533. Standard Ss/CS Blind Flanges (YZF-F126) [Oct 17, 2025]
[Oct 17, 2025] Standard Ss/CS Blind Flanges (YZF-F126) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, , DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B A53 ...
Company: 3S International Company Limited
2534. Hot Sale Welding Neck Flange (YZF-C172) [Oct 15, 2025]
[Oct 15, 2025] Forged Carbon Steel Welding Neck Flanges (YZF-C162) Size 1/2' ' (DN15) to 48' ' (DN1200) Standard ANSI, DIN, GOST, BS, AS, JIS, JPI Material Carbon Steel: A105(N) C22.8 ST-37.2 S400 S440 SQ235(CS20#) A106B ...
Company: 3S International Company Limited
2535. Double Studded Adapter, API 6A Flange (DSA) , Theaded Flange Adapter [Jul 15, 2022]
[Jul 15, 2022] Double studded adapter, API 6A flange(DSA),Theaded flange adapter Double Studded Adapter flange is the part which is often used in the wellhead system. DSA is a flange with a through bore and a ring groove on each ...
