NOV 钻井维修包 MINOR RPR KIT F / 1 INCH VLV INTERGAL,20039341+20
NOV钻井维修包 MAJOR RPR KIT F / 1 INCH VLV INTERGAL 20039362+20
NOV VLV,SHR SEAL,4路,2-POS SLCTR,1 INCH NPT 20039454+20
NOV VLV,三通阀3-WAY,2-POS,1/4 INCH NPT 1306059
NOV VLV, 弹簧回弹,1/4英寸NPT,三通,N.O. 20022312
NOV VLV,CNTL,空气,1/2英寸NPT,4路3 POS,航空驾驶员,W 1050513
NOV VLV,空气,4路,200 PSI,DBL ACTING,CYL LEVEL O 1305075
NOV VLV组件,NPT 1/2英寸,CHK先导打开,DELRON 1505007
NOV VLV组件,SHR密封,集成,3000PSI 20035367
NOV VLV,空气,3通,2 POS,NC棕键,1/4“ NPT 20019697
NOV TOOL KIT,所有尺寸,VLV,SPM 9001073