Carbon Steel ASME B16.5 Weld Neck Flanges

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: WN

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

Stainless Steel AWWA Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: SO BL

Product introduction: 1. Manufacturing standards: AWWA 207 ; 2. Pressure grade:CLB(86psi)-CLE(275PSI); 3.Manufacturing range:DN15- DN1500 4. Product materials:1Cr18Ni9Ti, 0Cr18Ni10Ti, 0Cr18Ni9, 1Cr18Ni9, 0Cr19Ni9, A182 F304/304H/304L, A182 F316/316L, A182 F321, A182 F647 316081; 5. Production process:...

Alloy Steel API 6A Weld Neck Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: WN

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

ASME B16.5 Long Welding Necks Flanges

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: LWN

Product introduction: 1. Manufacturing standards: B16.5 ; 2. Pressure grade:Class150-Class2500; 3.Manufacturing range:DN15- DN1500 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat...

EN1092-1 Weld Neck Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: WN

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

ASME B16.7 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

Duplex Stainless Steel API 6A Weld Neck Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: WN

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

Duplex Stainless Steel ASME B16.5 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

Duplex Stainless Steel API 6A Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

Duplex Stainless Steel EN1092-1 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: EN 1092-1; 2. Pressure grade:PN6-PN100; 3.Manufacturing range:DN10~DN1600 4. Product materials:A182 F53, A185 F55; 5. Production process: blanking-forging-heat treatment-machining-typing-surface treatment-glued box packing 6. Product features: strong acid and alkali...

Duplex Stainless Steel AS2129 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards:AS 2129; 2. Pressure grade: Table D-Table H; 3.Manufacturing range:DN10- DN600; 4. Product materials:A182 F53, A185 F55; 5. Production process: blanking-forging-heat treatment-machining-typing-surface treatment-glued box packing 6. Product features: strong acid and...

ASME B16.47 Duplex Stainless Steel Weld Neck Flanges

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: WN

Butt welding flange with neck is a kind of flange with conical neck and butt welding with cylinder or pipe. It belongs to integral flange. Due to the transition structure of conical neck and butt welding connection, the strength and stiffness of flange are strengthened, and the sealing property of flange is better...

ASME B16.5 Threaded Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: THE

Product introduction: 1. Manufacturing standards: ASME B16.5; 2. Pressure grade: Class150-Class2500; 3.Manufacturing range:DN10- DN600 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat...

AS 2129 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: AS 2129; 2. Pressure grade: Table D-Table HI; 3.Manufacturing range:DN10- DN600 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat...

ASME B16.5 Thresded Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: TH

Product introduction: 1. Manufacturing standards: ASME B16.5; 2. Pressure grade: Class150-Class2500; 3.Manufacturing range:DN10- DN600 4. Product materials:A350 LF3, A350 LF6, 42CrMoA, 40Cr, A182 F1/F5, 1Cr5Mo, A182 F9/F91, A182 F22, A182 F11/15CrMo, 12Cr1Mov,/12Cr2Mo1, 09MnNiD, 20MnMo, 16Mo3, 14Cr1MoV, F11 ; 5....

EN1092-1 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: EN 1092-1; 2. Pressure grade:PN6-PN100; 3.Manufacturing range:DN10~DN1600 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat treatment-machining-typing-surface...

ASME B16.5 Threaded Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: TH

Product introduction: 1. Manufacturing standards: ASME B16.5; 2. Pressure grade: Class150-Class2500; 3.Manufacturing range:DN10- DN600 4. Product materials:1Cr18Ni9Ti, 0Cr18Ni10Ti, 0Cr18Ni9, 1Cr18Ni9, 0Cr19Ni9, A182 F304/304H/304L, A182 F316/316L, A182 F321, A182 F647 31608 ; 5. Production process:...

ASME B16.47 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: ASME B16.47; 2. Pressure grade: Class150-Class900; 3.Manufacturing range:DN600~DN1600 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat...

Carbon Steel EN1092-1 Plate Flanges

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: PL

Product introduction: 1. Manufacturing standards: EN 1092-1 ; 2. Pressure grade: PN6-PN100; 3.Manufacturing range:DN15- DN650 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat treatment-machining-typing-surface...

Carbon Steel ASME B16.48 Spade Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: Spade

Product introduction: 1. Manufacturing standards: B16.5 ; 2. Pressure grade:Class150-Class1500; 3.Manufacturing range:DN15- DN1500 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat...

Carbon Steel AWWA Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: AWWA

Product introduction: 1. Manufacturing standards: AWWA 207 ; 2. Pressure grade:CLB(86psi)-CLE(275PSI); 3.Manufacturing range:DN15- DN1500 4. Product materials: A105, 20, Q345 (B), 16mn, Q235, A516 Gr70,A350 LF2,A694 F52, A694 F60, A694 F65, A694 F70; 5. Production process: blanking-forging-heat...

Stainless Steel ASME B16.5 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: ASME B16.5; 2. Pressure grade: Class150-Class2500; 3.Manufacturing range:DN15~DN600 4. Product materials:1Cr18Ni9Ti, 0Cr18Ni10Ti, 0Cr18Ni9, 1Cr18Ni9, 0Cr19Ni9, A182 F304/304H/304L, A182 F316/316L, A182 F321, A182 F647 31608 ; 5. Production process:...

Alloy Steel ASME B16.47 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: ASME B16.47; 2. Pressure grade: Class150-Class900; 3.Manufacturing range:DN600~DN1600 4. Product materials:A350 LF3, A350 LF6, 42CrMoA, 40Cr, A182 F1/F5, 1Cr5Mo, A182 F9/F91, A182 F22, A182 F11/15CrMo, 12Cr1Mov,/12Cr2Mo1, 09MnNiD, 20MnMo, 16Mo3, 14Cr1MoV, F11 ; 5....

Stainless Steel ASME B16.47 Blind Flange

• Packaging: plywood box

• Min. Order: 1T Bag/Bags

• Model No.: BL

Product introduction: 1. Manufacturing standards: ASME B16.47; 2. Pressure grade: Class150-Class2500; 3.Manufacturing range:DN650~DN1600 4. Product materials:1Cr18Ni9Ti, 0Cr18Ni10Ti, 0Cr18Ni9, 1Cr18Ni9, 0Cr19Ni9, A182 F304/304H/304L, A182 F316/316L, A182 F321, A182 F647 31608 ; 5. Production process:...