Product List

Safety Sub

Safety sub were developed to provide the market with more reliable technology and more hoisting performance. Installed on the subsurface drill stem and can bear in fishing operations. It can fishing with all kinds of loads for pulling or pressing, also could be used to transmit torque. It is a subsurface safety equipment. In down-hole operation, in case of being needed, the safety joint is easy to be discharged off, to take out the drill stem above it. Included but not limited by the advantages mentioned, our safety sub might be your best choice.
General Features
• Suitable for cold area and desert environment
• Suitable for onshore or offshore operations
• Wide range of selection for different operations

Parameters

Type
5"
5-1/2"
7"
9-5/8"
OD (mm)
93.5
103
127
155.5
ID (mm)
45
50.5
57
79
Length (mm)
1186
1141
1263
1196
Tensile (kN)
89
89
111
177
Working Pressure (MPa)
70
70
70
70
Working Pressure (℃)
-29~+177
-29~+177
-29~+177
-29~+177
Tensile Strength (kN)
623
691
1156.4
1636.8
Bust Strength (MPa)
130
120
100
117
Collapse Resistance (MPa)
120
110
93
108
Thread
2-7/8"CAS.BxP
2-7/8"CAS.BxP
3-7/8"CAS.BxP
3-7/8"CAS.BxP

Safety Snap Coupling

  • Manufactures pipe couplings; expansion joints; control, isolating and safety valves.
  • Manufactures fittings, couplings and clamps, for safety, superior hose retention and sealing, easy connection and disconnection.
  • Canada. Sells, rents, and services broad range of sandblasting equipment and parts. Includes compressors, couplings, air hoses, cabinets, blastpots, helmets, carbon monoxide detectors, safety equipment, and abrasives.
  • Spring Couplings

  • Rooms for couples to medium sized groups.
  • Review, by James Berardinelli: "This is a simple story of human drama that provides an incentive to spend a couple of hours in a movie theater during a spring that has not provided many such reasons." [Rating: 3 out of 4]
  • Clothing optional, for adults only, catering to women and couples, no single men. Includes hotel amenities, room descriptions and rates, and directions. Located in Desert Hot Springs, California.
  • Safety Grid Couplings

  • Manufacturer of fluid couplings, turbo couplings, clutches, hydrodynamic brakes, variable speed drives, cardan shafts, Safeset safety couplings and connecting elements.
  • Founded in 1960. Offers a variety of filters, hoses, fittings, couplings, belting, v-belts, safety clothing, includes brand names, photos and contact information for ordering.
  • Suppliers of fibreglass non slip and anti slip stair treads.
  • Safety Sub

  • Series of factsheets from the University of Florida.
  • Information about the organization.
  • Safety while trick-or-treating.
  • Pup Joints

  • Provides pet sitting and dog walking services in College Park and University Park. Find services, service areas and rates.
  • Offering all levels of agility and obedience including puppy and clicker training. Class details and seminar schedules.
  • A chat group for people interested in feeding a raw food diet to their puppies.
  • Safety Sub