HB 4-27-1983 Type D Four-way Pipe Coupling

HB 4-1-1983 Flare pipe fittings technical specification HB 4-2-1983 HB 4-5-1983 Type A straight-through pipe joint HB 4-6-1983 Threaded straight through tube connector with flange HB 4-7-1983 Variable diameter straight through pipe connector HB 4-8-1983 Socket-Head Butt Weld Joint (Screw-type Straight Pipe Joint) HB 4-9-1983 Thread-in Variable Diameter Straight Through Pipe Coupling HB 4-10-1983 Type B bending tube connector HB 4-11-1983 Type C bends joint HB 4-12-1983 Drilled elbow joint HB 4-14-1983 Type B right-angle tube connector HB 4-15-1983 Type A Right Angle Pipe Fitting HB 4-16-1983 Torque-in Right Angle Pipe Fitting HB 4-19-1983 Three-way pipe connector of type E HB 4-20-1983 Type B three-way pipe joint HB 4-21-1983 Type A three-way pipe joint HB 4-22-1983 Asymmetric Type B Three-way Pipe Fitting HB 4-23-1983 HB 4-24-1983 Threaded three-way pipe joint HB 4-25-1983 Asymmetric threaded three-way joint tube connector HB 4-26-1983 four-way pipe joint HB 4-28-1983 E-type four-way pipe joint HB 4-30-1983 Thread-in Four-way Pipe Coupling HB 4-46-1983 Locknut HB 4-47-1983 HB 4-48-1983 tighten nut assembly HB 4-49-1983 Tighten the nut HB 4-50-1983 HB 4-52-1983 HB 4-53-1983 HB 4-66-1983 HB 4-69-1983 stopper cap for pipe joint HB 4-71-1983 Pressure oil injection nozzle HB 4-85-1983 Four bushing ducts with flexible connection HB 4-110-1983 HB 4-111-1983 The joint of the connecting tube and the fitting for discharging the internal fuel/The connecting part of the connecting tube HB 4-112-1983 HB 4-118-1983 Metal tube semi-flexible connection HB 4-119-1983 Oil drain plug HB 4-124-1983 The work pressure is 15kg/cm 2, and the 4; 5 group cotton yarn woven hose with internal conical tube nozzle is provided HB 4-125-1983 Stress on the work pressure is 15kg/cm 2 for a 4-5 group cotton thread woven hose with external conical tube nozzles HB 4-126-1983 HB 4-127-1983 Stress on the job is 15 kg/cm^2 for two sets of cotton cord woven hoses equipped with inner and outer conical tube nozzles HB 4-128-1983 Work pressure of 15kg/cm 2 for two sets of cotton thread woven hoses with internal conical threaded tips HB 4-129-1983 The work pressure is 15 kg/cm 2, and there are two sets of cotton woven hoses with external conical tube nozzles HB 4-130-1983 Stress on the job is 30 to 120 kg/cm 2 for four sets of cotton thread woven hoses with inner and outer conical tube nozzles HB 4-131-1983 Stress on the job is 30 to 120 kg/cm 2 for four sets of cotton cord woven hoses equipped with internal conical tube nozzles HB 4-132-1983 The work pressure is 30-120kg/cm 2 for four sets of cotton thread woven hoses equipped with external conical tube nozzles HB 4-133-1983 Air rubber cotton woven hose technical specification HB 4-134-1983 Signage HB 4-135-1983 A set of steel wire braided hose equipped with inner and outer conical tube nozzles HB 4-136-1983 A set of steel wire braided hose with internal conical tube mouth HB 4-137-1983 The two sets of steel wire braided hoses equipped with external conical tube tips HB 4-138-1983 Two sets of steel wire braided hoses equipped with inner and outer conical tube nozzles HB 4-139-1983 Two sets of steel wire braided hoses with internal conical tube tips HB 4-140-1983 Two sets of steel wire braided hoses equipped with external conical tube nozzles HB 4-141-1983 Soft hose seam artificial leather package HB 4-142-1983 Air rubber steel wire braided hose technical specification