Driller switch 1ZJ70
Promulgator
：chenyang Time：2018-08-24
Sinopec Southwest Petroleum Engineering Co., Ltd.
Six corner special flat nut \DQ70BSD 4204500020 M20 1
Sinopec Southwest Petroleum Engineering Co., Ltd.
Sealing ring \DQ70BSD 9702032014
Sinopec Southwest Petroleum Engineering Co., Ltd.
O type seal ring \ZJ32L DQ70BSC 9702036001
Sinopec Southwest Petroleum Engineering Co., Ltd.
Steel wire retaining ring for shaft \ZJ32L DQ70BSC 9702032003
Sinopec Southwest Petroleum Engineering Co., Ltd.
Pin \ZJ70 140-135/2-9701200001
Sinopec Southwest Petroleum Engineering Co., Ltd.
Aseismic pressure gauge \YK-150 0-60MPA NPT2 "radial"
Sinopec Southwest Petroleum Engineering Co., Ltd.
Faucet pipe \SL450
Sinopec four machine Machinery Co., Ltd.
Air horn switch \CA-10 (pedal type)
Sinopec four machine Machinery Co., Ltd.
Bearing \STP500M V06-42-132
Sinopec four machine Machinery Co., Ltd.
Axle sleeve \SZ65D BK-3-6C
Sinopec four machine Machinery Co., Ltd.
Retaining ring general 8-233 N702-90
Sinopec four machine Machinery Co., Ltd.
Public nonstop plug \4 "1MPa FIG206 API 6A"
Sinopec four machine Machinery Co., Ltd.
Disc brake cartridge \0060D010ON disc brake hydraulic station
Sinopec four machine Machinery Co., Ltd.
Disc brake cartridge \0060R010ON disc brake hydraulic station
Sinopec four machine Machinery Co., Ltd.
Check valve \I-100
Sinopec four machine Machinery Co., Ltd.
Air operated reversing valve \ZJ50 BK-F-W4
Sinopec Southwest Petroleum Engineering Co., Ltd.
Ceramic cylinder liner \F-1600 170
Sinopec Southwest Petroleum Engineering Co., Ltd.
Disc brake block \ZJ70D PSZ75A-2-01
Sinopec Southwest Petroleum Engineering Co., Ltd.
Disc brake block \ZJ70D PSZ75B-2-01
Sinopec Southwest Petroleum Engineering Co., Ltd.
Gimbal assembly \W70 * 2000
Sinopec Southwest Petroleum Engineering Co., Ltd.
Relay valve \ZJ50 LT09-1 * 02M
Sinopec Southwest Petroleum Engineering Co., Ltd.
Safety brake valve \ZJ70DB DG17V-3-2N-60
Sinopec Southwest Petroleum Engineering Co., Ltd.
Reset combined pressure regulating valve \QY410ZTMR6-L6-F
Sinopec Southwest Petroleum Engineering Co., Ltd.
Driller switch \ZJ70 SK-1
Sinopec four machine Machinery Co., Ltd.
Hydraulic plug valve control box \XQK16-2-2 3 "* 105MPa"
Sinopec four machine Machinery Co., Ltd.
Six corner nuts universal M33 * 3 NACE II hot dip zinc A193 B7M API 6A
Sinopec four machine Machinery Co., Ltd.
Grease lubrication system \SGJ600-21 cementing truck HW-G-G3-4-MHH-5
Sinopec four machine Machinery Co., Ltd.
Guide strip universal F3 000005225097 A 350MM modified PTFE
