API 6A 7-1/16" 15000psi Drilling Adapter Spools or Spacer Spools or Riser Flange
Jiangsu Meivalve Machinery Co., Ltd.Oval Type Ring Joint Gasket Made of 304ss, 316ss, 321ss, CS
China Ningbo Seal & Gasket Co., Ltd.304/316 Weld neck flange,WNRF Flange,Welding neck raise face flange
HEBEI HONGCHENG PIPE FITTINGS CO., LIMITEDPetroleum Equipment Machinery Flanged End Connection API 6A FC 7" Gate Valve
GPE Oil Machinery Co., LtdANSI B16.5 ASTM A105 Carbon Steel Flange Weld Neck Wn RF FF Flange Class 150/600/1500/900
Hebei Rich Pipe Fitting Mill Co., Ltd.7-1/16" 5m API 6A Cameron Type 5000psi 10000psi 15000 Psi FC/Fls Type Slab Gate Valve of Wellhead
GPE Oil Machinery Co., LtdAlloy Steel Inconel 625 Plate Flange Plff1/2" DN15 150# ASTM A105n ASME B16.5-2013
Hebei Rich Pipe Fitting Mill Co., Ltd.3 Way Flange Ball Valve with Pneumatic Actuator
ZheJiang KGSY Intelligent Technology Co., Ltd.API600 Industrial Worm Gear Operated Flange OS and Y Wedge A216 Wcb Gate Valve with Prices
Suzhou Shuangheng Valve Co., Ltd.China Factory ANSI B165 ASTM A105 A106 Carbon Steel Forged Welding Neck Flange
Shandong Shengxiangtong Flange Co., LtdDN50 2in Duplex Steel Stainless Steel 2205 2507 Flanged Floating Ball Valve
Linyi Bonny Valve Co., LtdAPI 6A Oilfield Spacer Adapter Spool Casing Tubing Spool Drilling Spool
Jiangsu Solid Machinery Manufacturing Co., Ltd.