Shijiazhuang Duwa Piping Co., Ltd.

Spectacle Blind Flange A516 GR60, GR70, CL150-2500, 1/2-24 Inch

Model Number: DW SPF-2

China ASME B16.48 Spectacle Blind Flange Manufacturer Duwa offers ASME B16.48 Spectacle Blind Flange...

Shijiazhuang Duwa Piping Co., Ltd.

Spacer Ring Flange A516 GR 60

Model Number: DW SPF-3

China Ring Spacer Flange Manufacturer Duwa supplies ASTM A516 GR60 Flat Face Ring Spacer Flange, ASM...

Shijiazhuang Duwa Piping Co., Ltd.

Spectacle Blind flange ASME B16.48, 20 Inch, Class 150, A516 GR70

Model Number: DW SPF-4

China Spectacle Blind flange ASME B16.48 manufacturer Duwa offers Spectacle Blind made acc.to ASME B...

Chengdu Derbo Steel Co.,Ltd

CL600 DN400 Blinds Line Spectacle ASTM A182 F51 ASME B16.48

Model Number: DB-Flange-1910

China Spectacle Flange CL600 DN400 Blinds Line Spectacle ASTM A182 F51 ASME B16.48

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind 14In 150LB RF ASME B16.48 A350 Gr LF2 Cl1 + N

Model Number: DB-Flange-2187

China Spectacle Blind 14In 150LB RF ASME B16.48 A350 Gr LF2 Cl1 + N

Chengdu Derbo Steel Co.,Ltd

Spade Spectacle Blank 4 In STD RF Class600 CS ASTM A516 GR 70

Model Number: DB- Spectacle Blind Flange -2193

China Spectacle Blind Flange ASTM A516 GR 70 ASME B16.48 4 In STD RF Class600

Chengdu Derbo Steel Co.,Ltd

200NB Spectacle Blind CS 150LB FF Hot Rolled Plate B16.48 ASTM A 515 Gr.70

Model Number: DB-Flange-2238

China 200NB Spectacle Blind CS 150LB FF Hot Rolled Plate B16.48 ASTM A 515 Gr.70

Chengdu Derbo Steel Co.,Ltd

8In BLK + Spacer CL2500 RF A240 Gr.347 STD ASME B16.48

Model Number: DB-Flange-2357

China 8In BLK + Spacer CL2500 RF A240 Gr.347 STD ASME B16.48

Chengdu Derbo Steel Co.,Ltd

Fig 8 Flange 6In CL150 RF ASTM A515 Gr.70 ASME B16.48

Model Number: DB-Flange-2565

China Fig 8 Flange 6In CL150 RF ASTM A515 Gr.70 ASME B16.48

Chengdu Derbo Steel Co.,Ltd

SPECTACLE BLIND 2IN CLASS900 RAISED FACE MATERIAL ASTM A516 GR.70

Model Number: DB- Spectacle Blind Flange -2784

China 2IN CLASS900 RAISED FACE Spectacle Blind Flange

Chengdu Derbo Steel Co.,Ltd

SPECTACLE BLIND 4 INCH 1500LB RING JOINT FACE ASTM A516 GR 65

Model Number: DB- Spectacle Blind Flange -2801

China 4 INCH 1500LB RING JOINT FACE ASTM A516 GR 65 ASME B16.48 Spectacle Blind Flange

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind ASTM A515 Grade 70 ASME B16.48 Class 600 RTJ 2 Inch

Model Number: DB- Spectacle Blind Flange -2832

China Spectacle Blind Flange ASTM A515 Grade 70 ASME B16.48 Forged

Chengdu Derbo Steel Co.,Ltd

SPECTACLE BLIND 4IN CLASS 900 RTJ FACE ASME B16.48 CARBON STEEL ASTM A516 GRADE 70N NORMALIZED

Model Number: DB- Spectacle Blind Flange-2970

China ASTM A516 GRADE 70N ASME B16.48 Spectacle Blind RTJ Flange

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind 5 inch 900 LBS RTJ Face ASME B16.48 Inconel 690 Nickel Alloy With High Chromium Content

Model Number: DB- Spectacle Blind Flange-2998

China Inconel 690 ASME B16.48 Spectacle Blind RTJ Flange

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind Flange DN80 CLASS 1500 Ring Joint Face standard ASME B16.48 Inconel 690 Nickel Alloy With High Chromium Content

Model Number: DB- Spectacle Blind Flange-3008

China Spectacle Blind RTJ Flange Inconel 690 ASME B16.48

Chengdu Derbo Steel Co.,Ltd

FIG-8 BLANK 3". RF. CL150. ASTM A240 Gr.316/316L. MR0175/ISO15156

Model Number: DB-Flange-3055

China FIG-8 BLANK 3", CL150 Flange, ASTM A240 Gr.316/316L Flange, MR0175/ISO15156 Flange

Chengdu Derbo Steel Co.,Ltd

Stainless Steel Spectacle Blind Flange 3inch CL600 Ring Joint Face ASME B16.48 Forged A182 F304

Model Number: DB- Spectacle Blind Flange-3064

China ASME B16.48 A182 F304 Spectacle Blind RTJ Flange 3inch CL600 Ring Joint Face

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind Flange 8 In Class 900 RTJ ASME B16.48 Forged Stainless Steel Material ASTM A182 F304L

Model Number: DB- Spectacle Blind Flange-3101

China Spectacle Blind RTJ Flange ASME B16.48 ASTM A182 F304L Forged

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind Flange Low Temperature Carbon Steel ASTM A350 LF2 Class 1 Pressure 150Lb 10 Inch Flat Face

Model Number: DB- Spectacle Blind Flange-3260

China Spectacle Blind FF Flange Forged

Chengdu Derbo Steel Co.,Ltd

ASTM A516 GR 65 ASME B16.48 CL600 5Inch Spectacle blind flange

Model Number: GWS-Spectacle blind flange-184

China forged ASTM A516 GR 65 ASME B16.48 CL600 5Inch Spectacle blind flange

Chengdu Derbo Steel Co.,Ltd

Spectacle Blind10" CL150 RF ASME B16.48 ASTM A516 Gr.70 NACE MR0175 ISO15156

Model Number: GWS-Spectacle Flange-468

China 10" Spectacle Blind Flange, CL150 RF Spectacle Blind Flange, ASME B16.48 ASTM A516 Gr.70 NACE...

Chengdu Derbo Steel Co.,Ltd

Spectacle blind 12" NPS Class 600 SB RF А105 ASME B 16.48-2005

Model Number: GWS- Spectacle Flange-476

China 12" NPS Spectacle Blind Flange,Class 600 SB RF Spectacle Blind Flange, А105 ASME B 16.48-2005...

Chengdu Derbo Steel Co.,Ltd

ASTM A182 Gr.F11 Class 2 CL300 RF Spectacle Blind 6"

Model Number: GWS-Flange-634

China ASTM A182 Gr.F11 Class 2 Spectacle Blind, CL300 Spectacle Blind, RF Spectacle Blind, 6" Spec...

Chengdu Derbo Steel Co.,Ltd

RF Spectacle Blind 1" CL150 RF ASME B16.48 ASTM A516 GR.60

Model Number: GWS-Flange-682

China RF Flange, Spectacle Blind Flange, 1" CL150 Flange, ASME B16.48 Flange, ASTM A516 GR.60 Flange...