Gate Valve,Bolted Bonnet- Bolted Gland,OS & Y,Carbon Steel,.Gate Valve,Bolted Bonnet- Bolted Gland,OS & Y,Carbon Steel,Stem Rising Through Hand Wheel,Solid Wedge,Flanged End Raised Face Acc to ASME B.16.5Design & Dimension & Marking Acc to BS 1414Mat

Gate Valve,Bolted Bonnet- Bolted Gland,OS & Y,Carbon Steel,.Gate Valve,Bolted Bonnet- Bolted Gland,OS & Y,Carbon Steel,Stem Rising Through Hand Wheel,Solid Wedge,Flanged End Raised Face Acc to ASME B.16.5Design & Dimension & Marking Acc to BS 1414Mat “3/4 in,valve gate SP female ends FB API 602 SW 1500 LB FRGD.ASTM A 105 Bolted Bonnet GA-E-60101怎么翻译啊, Ductile Gate Valve BS 5163 Refractory Lined Gate Valve 是什么 如何翻译：gate valve-resilent seated GATE VALVE WITH BODY BLEED 中文是什么? Parallel expending gate valve 以及 expending gate&segment 英语翻译Rovalve Figure SB1700,2” thru 24”Bonnetless,knife gate valve,150 psi design for 150 psi CWP,cast stainless steel two-piece bolted-body with lug style port flanges standard with bolts holes drilled and tapped to ANSIB16.5/150,but capab full bore gate valve 是个什么阀门?full bore VALVE GATE 3/4 800# SW A182 Gr55 UNS S32760 GATE VALVE EURO反译成中文是什么意思啊~ Single valve gate 热流道里面的术语 valve BS 5163 Gate Valve and BS 5153 Swing Check Valve Gate Valve and BS 5153 Swing Check Valve有关阀门这话中的BS 5163 跟BS 5153 是什么东西啊? GATE VALVE API600 BB-BG-OS&Y CL150 RF ASTM A216 WCB怎么翻译 16 150# Gate Valve,RF Flanged,Crane Model 47XUF,CS,A216WCB是什么意思 non-rising spindle gate valve是什么阀门啊!如题,再追加分数···还有 lever operated butterfly valve with bits bolted onto