MODEL Z05 RIGID COUPLING
- Angle-Pad Design -
The Shurjoint Model Z05 is an angle-pad design rigid coupling for moderate pressure piping services including fire mains, long straight runs and valve connections. The angle-pad design allows the coupling housings to slide along the bolt pads when tightened. The result is an offset clamping action which provides a rigid joint which resists so called ‘snaking’ of a long straight run. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13. With the removal of only one bolt you can make a fast and easy "swing-over” installation.
MODEL K-9 RIGID COUPLING
- T&G Design -
The Shurjoint Model K-9 is a T&G (tongue & groove) design coupling for moderate pressure applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The built-in teeth and T&G mechanism firmly grasp the pipe ends to eliminate undesired flex. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
The Model K-9 couplings are comprised of two identical housing segments, EPDM rubber gasket and plated track bolts and nuts. Housing segments are supplied with our standard painted finishes, i.e. orange or RAL3000 red. Optional finishes such as hot dipped zinc galvanized and custom epoxy coatings are available.
MODEL Z07 HEAVY DUTY RIGID COUPLING
-Angle-Pad Design-
The Shurjoint Model Z07 is an angle-pad design rigid coupling for general piping applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The angle-pad design allows the coupling housings to slide along the bolt pads when tightened. The result is an offset clamping action which provides a rigid joint that resists flexural and torsional loads. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
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MODEL Z07N HEAVY DUTY RIGID COUPLING
-Angle-Pad Design-
The Shurjoint Model Z07N is an angle-pad design rigid coupling for general piping applications where rigidity is required including valve connections, mechanical rooms, fire mains and long straight runs. The angle-pad design allows the coupling housings to slide along the bolt pads when tightened. The result is an offset clamping action which provides a rigid joint that resists flexural and torsional loads. Model Z07N is a two-segment coupling which is available in sizes 14”~24”. Support and hanging requirements correspond to ANSI B31.1, B31.9 and NFPA 13.
MODEL 7771 STANDARD RIGID COUPLING
- T&G Design -
The Model 7771 Standard Rigid Coupling is the ideal choice for risers, mechanical rooms or other applications where rigidity is required. The tongue and groove design and mechanisms provide a rigid connection reducing and or eliminating flexural and torsional loads. The Model 7771 coupling sizes 1½” - 12” (40 mm – 300 mm) are comprised of two identical housing segments, sizes 14”-18” (350 mm – 400 mm) are comprised of three identical segments and sizes 20” - 24” (500 mm – 600 mm) are comprised of four identical segments. All include an EPDM rubber gasket and plated track bolts and nuts. Housing segments are supplied with our standard painted finishes, i.e. orange or RAL3000 red. Optional finishes such as hot dipped zinc galvanized and custom epoxy coatings are available.
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MODEL XH-1000 EXTRA HEAVY RIGID COUPLING
The Shurjoint Model XH-1000 is an extra heavy rigid coupling designed for high pressure services up to 1000 psi (70 Bar), supplied with a standard C-shaped gasket and heavy duty bolts and nuts. The coupling is painted in orange color. The Model XH-1000 can be installed on standard roll- or standard cut-grooved pipes. For sizes 2” through 4”, there will be a gap between the bolts pads after installed and bolts and nuts shall be always tightened with a torque 60 – 70 Lbs-Ft (80-95 Nm). For sizes 6” and above, the bolt pads make a metal-to-metal contact when properly installed and there is no torque wrench requirement. The Model XH-1000 can be also used for stainless steel pipe.
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MODEL 7705 STANDARD FLEXIBLE COUPLING
The Model 7705 Standard Flexible Coupling is a standard flexible coupling for use in a variety of general piping applications of moderate pressure services. The model 7705 couplings features flexibility that can deal with misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. With the use of Model 7705 couplings you can even design a curved layout. See Typical Applications – Flexible Couplings on Shurjoint cut sheet #B-19.
The Model 7707 Flexible Coupling is designed for use in a variety of general piping applications of moderate or high pressure services. Working pressure is usually dictated by the wall thickness and rating of the pipe being used. The Model 7707 couplings feature flexibility that can accommodate misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. The utilization of Model 7707 couplings can accommodate a curved layout. See Typical Applications – Flexible Couplings on Shurjoint cutsheet #B-19.
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MODEL 7707N HEAVY DUTY FLEXIBLE COUPLING
The Model 7707N Heavy Duty Flexible Coupling is designed for use in a variety of general piping applications of moderate or high pressure services. The Model 7707N couplings feature flexibility that can deal with misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. With the use of Model 7707N couplings you can even design a curved layout. See Typical application – Flexible Couplings on Shurjoint Data Sheet #B-19.
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The Shurjoint Model 7707L Large diameter couplings in sizes 28" - 42" / 700 mm – 1050 mm are designed for joining large diameter IPS pipe that can be roll grooved. All couplings feature a six to eight segment design, incorporating two bolts at each segment joint to ensure a positive connection and seal.
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MODEL 7706 REDUCING COUPLING
The Model 7706 Reducing Coupling allows direct reduction on a piping run and eliminates the need for a concentric reducer and couplings. The specially designed rubber gasket prevents the smaller pipe from telescoping into the larger pipe during vertical installation. All 7706 couplings are comprised of two identical housing segments, EPDM rubber gasket and plated track bolts and nuts. Housing segments are supplied with our standard painted finishes, i.e. orange or RAL3000 red. Optional finishes such as hot dipped zinc galvanized and custom epoxy coatings are available.
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MODEL G28 HINGED LEVER COUPLING
The Model G28 Hinged Grooved Coupling is designed for quick connect and disconnect services. The housing segments are hinged with a lever handle for easy assembly. The use of the split pin can secure and prevent the accidental opening of the coupling. The Model G28 can be used in a wide variety of applications with standard rolled or cut grooved pipe. Housings 1½”- 4” (40 mm – 100 mm) feature a smooth outer surface, housings 5” - 10” (125 mm – 250 mm) feature a cross-ribbed design for added strength.
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The Model C-7 Outlet Coupling combines the features of a coupling and a reducing outlet. The C-7 is a joining device with an integral reducing outlet, eliminating the need for a mechanical tee or a reducing tee and couplings. The C-7 is available with grooved, male threaded or female threaded outlets. The C-7 coupling is recommended for fire sprinkler services and other applications up to 300 psi (20 Bar) depending on the size and schedule of pipe being used. The C-7 can be used for dry pipe systems or vacuum services up to -10 inHg or 254 mmHg which may occur when the system is drained. All Model C-7 couplings are comprised of an upper and lower ductile iron housings segment, EPDM rubber gasket and plated track bolts & nuts. Housings segments are supplied with our standard painted finishes, i.e. orange or RAL3000 red. Optional finishes such as hot dipped zinc galvanized and custom epoxy coatings are available.
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MODEL 7706-T TRANSITION COUPLING
The Model 7706-T Transition Coupling allows for a direction transition from IPS pipe sizes to ISO pipe sizes.
MODEL 7771-T IPS / JIS TRANSITION COUPLING
The Shurjoint Model 7771-T Transition Coupling provides a direct transition from IPS pipe sizes to JIS pipe sizes. Any combination of pipe, valves or fittings of different pipe OD's of nominal sizes 8" through 12" can be connected with a single coupling. As bolts and nuts are fastened until the bolt pads come to a metal-to-metal contact, the coupling provides a rigid and positive joint.
The Shurjoint Model XH-70EP coupling is an extra heavy rigid coupling for use with plastic coated pipe, cement-lined pipe or Sch. 40S or 80S stainless steel pipe. The coupling is capable of holding high pressure up to 2,500 psi (175 Bar) depending on pipe size when used in conjunction with machined EP cut-grooves and the applicable pipe. The coupling housings are painted black and supplied with an EP (End-Protection) gasket, which will permit a continuous connection of lined-surface of the pipe and also protect the pipe ends from corrosion. The standard EP gaskets are made of oil-resistant Nitrile compound.
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MODEL 7707A HEAVY DUTY FLEXIBLE COUPLING
The Model 7707A Flexible Coupling is designed for use in a variety of general piping applications of moderate or high pressure services. Working pressure is usually dictated by the wall thickness and rating of the pipe being used. The Model 7707A couplings feature flexibility that can accommodate misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. The utilization of Model 7707A couplings can accommodate a curved layout. See Typical Applications – Flexible Couplings on Shurjoint cutsheet
#B-19.
#B-19.
Edcos Equipos y Materiales Contra Incendio
Calle Norte 35, No. 895-D
Col. Industrial Vallejo, México, D.F. 02300
(55) 5368-6929
info@equiposymaterialescontraincendio.com
Edcos, Inc. USA
330
Industrial Park
Mercedes,Texas
78570, USA
(956)
565-5660 (70)
(956)
513-0469
sales@edcos.com
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