Blue Color Ductile Iron Pipe Grooved Fittings for Water System

  • Model NO.: XGQT01
  • Structure: Universal
  • Material: Iron
  • Raw Material: Ductile Iron Conforming to ASTM A536, Grade 65--45
  • Coat: Epoxy / Painted / Galvanized
  • Bolts and Nuts: Cold Heading Steel- Gold / Silver
  • Thread Standard: BSPT/BSPP/NPT
  • Warranty: 12 Months
  • Trademark: YINUO
  • Specification: 1"-12"
  • HS Code: 7307110000
  • Connection: Grooved/Threaded
  • Flexible or Rigid: Rigid
  • Standard: FM/UL/CCC/Ce
  • Pressure: 300psi
  • Color: Red / Orange/ Blue/ White
  • Gasket: EPDM
  • Grooved Specification: According to Gruvlock
  • OEM/ODM: Yes
  • Transport Package: Cartons with Pallet / Wooden Case
  • Origin: Weifang China
Blue Color Ductile Iron Pipe Grooved Fittings For Water System

Specification of Rigid Coupling

Blue Color Ductile Iron Pipe Grooved Fittings for Water System
 
Nominal Size mm/in Pipe O.D mm/in Working Pressure PSI/MPa Bolt Size  Dimensions mm/in
No.-Size mm Ø L H
25              1      33.7        1.327 300       2.07 2-M10*45 55.         2.165 95             3.74 45    1.772
32            1¼ 42.4        1.669 300       2.07 2-M10*45 65          2.559 105          4.133 45    1.772
40            1½ 48.3        1.900 300       2.07 2-M10*45 71.         2.795 110          4.331 45   1.772
50              2 60.3        2.375 300       2.07 2-M10*55 82          3.228 124          4.882 45   1.772
65            2½ 73.0        2.875 300       2.07 2-M10*55 98          3.858 141          5.551 45   1.772
65          3OD 76.1        3.000 300       2.07 2-M10*55 100        3.937  142          5.59 45   1.772
80              3 88.9        3.500 300       2.07 2-M10*55 113        4.449 160          6.299 46   1.811
100            4 114.3      4.500 300       2.07 2-M10*55 142        5.59 190          7.48 49   1.929
125        5.5OD 139.7      5.500 300       2.07 2-M10*55 168        6.614 218          8.583 49   1.929
150        6.50D 165.1      6.500 300       2.07 2-M10*55 194        7.638 244          9.606 49    1.929
150            6 168.3      6.625 300       2.07 2-M10*55 198        7.795 248          9.764 49    1.929
200            8 219.1      8.625 300       2.07 2-M10*55 256       10.079 320         12.598 60     2.362
250          10 273         10.748 300       2.07 2-M10*55 328       12.913 420         16.535 64     2.52
300          12 323.9      12.752 300       2.07 2-M10*55 380       14.961 454          7.874 64     2.52

Instanllation Instruction for Riquid & Flexible Coupling

1. Pipe preparation Check pipe end for proper grove demensions and assure that pipe end is free of indentations and projections that would prevent proper sealing.
2. Lubricate gasket Check gasket to be sure it's compatible for the intended service. Apply thin lubricant to the outside and seal lips of the gasket.
3. Gasket installation Slip the gasket over one pipe, making sure the gasket lip does not overhang the pipe end.
4. Alignment After aligning two pipe ends toghther, pull the gasket into position, centering between the grooves on each pipe. The gasket should not extend into the groove on either pipe.
5. Housing installation Remove one bolt&nut and loosen the other nut. Place one housing over the gasket, making sure the housing fit into the pipe grrooves. Swing the other housing over the gasket and into the grooves on both pipes. Reinsert the bolt and connect two housing.
6. Tighten nuts Firstly tighten nuts by hand and make sure oval neck bolt completely fits into bolt hole. Then securely tighten nuts alternatively and equally to specified bolt torque by using spanner.
7. Installation complete-rigid coupling For rigid coupling, keep the gaps between bolt pads evenly spaced. Gaskets cannot be visual.
8. Installation complete-flexible coupling For flexible coupling, two housing should be connected iron to iron. Gaskets cannot be visual.

Caution:
Proper torquing of bolts is required to obtain specified performance. Over torquing the bolts may result in damage to the bolt and/or casting which could result in pipe joint separation. Under troquing the bolts may result in lower pressure retention capabilities, lower bend load capabilities, joint leakage and pipe joint separation. Pipe joint separation may result in significant property damange and serious injury.


Range of products

Rigid coupling, Flexible coupling, 90° Elbow, 45° Elbow, 22.5° Elbow, 11.25° Elbow, Tee, Reducing Tee(Grooved/Threaded), Cross, Reducing Cross(Grooved/Threaded), Mechnical Tee(Grooved/Threaded), Mechnical Cross(Grooved/Threaded), U-bolted Mechnical Tee, Reducer(Grooved/Threaded), Grooved Eccentric Reducer, Grooved Split Flange, Grooved Adaptor Flange, Cap.

Detailed information

Certificate : UL listed & FM approved

Standard grooved specifications : according to GRUVLOCK

Material : Ductile Iron conforming to ASTM A536, Grade 65--45--12

Thread : BSPT & BSP & NPT

Standard Coat : Epoxy-RAL3000

Optional : 1. painted 2.dacromat 3.galvanized

Color : Red, Blue, Orange, White

Gasket : EPDM / NBR / Silicon Rubber

Bolts and Nuts : ISO 898-1class 8.8

Payment term :  T/T, LC at sight
Package : Cartons with pallet/ Wooden case
Delivery time: 25-40 Days


Gasket
 
Gasket Material Temperature Range Recommendations  Color
E EPDM -34ºC~+110ºC
(-30~+230ºC)
Recommend for hot water, dilute acid, oil-free gas and other mecmicals(except for hybrocarbon) within the specified temperature range. Not recommend for petroleum and hydrocarbon. Green Strip
D NBR -29ºC~+82ºC
(-20~+180ºC)
Recommended for petroleum products, gas with oil vapors, mineral oil and vegetable oil. Not recommended for high temperature materials. Orange Strip
S Silicon Rubber -40ºC~+177ºC
(-40~+350ºC)
Recommended for high temperature and dry air, and some high temperature chemicals. White

Why choose 1nuo?

Blue Color Ductile Iron Pipe Grooved Fittings for Water System

Weifang Yinuo has strong technical strength and possesses the world's first-class equipment and technology, as well as perfect testing methods. All rough castings of grooved fittings will be processed and produced by electric-furnace smelting, on-line monitoring and control and automatic molding methods. Now our facilities include eleven medium frequency furnace, four advanced vertical parting molding lines and three painting lines. Every customer's requirements can be satisfied by customized services.

Yinuo's ductile iron grooved fittings have successively passed the China national type test, ISO 9001 and FM&UL approvals etc. Our products are underwritten by China Ping An Insurance(Group) Co.,Ltd. The grooved pipe fittings are widely used in fire fighting, air-conditioning, water supply, sewage, cement, low-pressure steaming, mine piping and ordinary piping delivery. 


CE Certificate&UL Listed&FM Approved

Blue Color Ductile Iron Pipe Grooved Fittings for Water System

ø Corporate Vision: Where there is pipes, there is 1nuo.
ø Corporate Mission: Connecting pipeline around the world, benefiting homes in every building.
ø Competitive Strategy: To supply market with perfect products, to win customers with excellent service.
ø Core Value: Pragmatic honesty, quality first, continuous innovation and win-win cooperation.
ø Quality Value: We survive with quality and develop by technology

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