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Ductile Iron Grooved Split Flange FM UL Approved

Mar 31, 2018

Ductile Iron Grooved Split Flange FM UL Approved Basic Info

  • Model NO.: Grooved Split Flange

  • Ductile Iron Flange Type: Grooved Connection

  • Structure: Round

  • Sealing Surface: FM

  • Color: Ral3000, Orange, Blue or Customized Color

  • Ductile Iron Flange Usage: Connection of Pipe

  • Transport Package: Boxes with Pallets or Plywood Crates

  • Origin: China

  • Ductile Iron Flange Standard: FM UL

  • Ductile Iron Flange Material: Cast Steel

  • Connection: Grooved Connection

  • Manufacturing Way: Casting

  • Pressure: 300psi

  • Ductile Iron Flange Specification: 1"-14"

  • Ductile Iron Flange HS Code: 73071100

Ductile Iron Grooved Split Flange FM UL Approved Product Description

Features:
1)Ductile iron pipe fittings
2)Finish:Paint ,Epoxy Powder,Hot Dip Galvanized,Darcromet
3)Color:Red RAL3000,Orange,Blue or Customized Colors
4)Pressure:300PSI
5)Material: Ductile Iron conforming to ASTM A536, Grade 65--45--12 
6)Certificate:FM approved & UL listed
7)Gasket: EPDM
8)Bolts and Nuts: ISO 898-1class 8.8
Product introduction:
Reducing coupling in grooved piping systems are devices that provide a restrained piping connection while reducing(inceasing) pipe sizes.It is a transition whereby dissimilar sizes can be mated through a single device. After the pipe ends are grooved a rubber gasket that is suitable the system is strencheed over the pipe ends.The coupling segments are then placed over the gasket and the bolts and the nuts are fastened resulting in a secure and leak free joint.
Ductile Iron construction,
Non-lead orange paint,
conforms to ASTM A 536,
UL LISTED, FM Approved.


Nominal Size mm/in
Pipe O.D mm/inWorking Presure PSI/Mpa              Bolt SizeDimensions mm/in
No.-Size mm?LH
50*2560.3*33.73002-M10*608812345
2*12.375*1.3272.073.464.841.77
50*3260.3*42.43002-M10*608812345
2*1 1/42.375*1.6692.073.464.841.77
50*4060.3*48.33002-M10*608812345
2*1 1/22.375*1.9002.073.464.841.77
65*4073*48.33002-M10*6510013545
2 1/2*1 1/22.875*1.9002.073.945.311.77
65*5073*60.33002-M10*6510013745
2 1/2*22.874*2.3742.073.945.391.77
65*4076.1*48.33002-M10*6510414245
2 1/2*1 1/22.996*1.9022.074.095.591.77
65*5076.1*60.33002-M10*6510414245
2 1/2*22.996*2.3752.074.095.591.77
85*2588.9*33.73002-M10*6011716945
3*13.5*1.3272.074.616.651.77
80*3288.9*42.43002-M10*6011716945
3*1 1/43.5*1.6692.074.616.651.77
80*4088.9*48.33002-M10*6011716945
3*1 1/23.5*1.9022.074.616.651.77
80*5088.9*60.33002-M10*6511816945
3*23.5*2.3752.074.656.651.77
150*50168.3*88.93002-M12*7519725349
6*26.626*3.52.077.769.961.93
200*125219.1*139.73002-M16*10025432154
8*58.626*5.52.071012.642.13
200*150219.1*168.33002-M16*10025432154
5*68.626*6.6262.071012.642.13
250*100273*114.33002-M20*14031439857
10*410.748*4.52.0712.3615.672.24

 

Product NameDuctile iron grooved pipe fittings and couplings
Delivery Time20-30 days after receiving deposit
Payment termsT/T or L/C at sight
Application1)Automatic sprinkler system for fire protection on commercial,civil and
  munisipal constructions like water supplying,gas supplying,heat supplying,etc.
2)Industrial pipeline system on shipping, mine, oil field, textile,powder plant,etc.
3)Pipeline system on subway station,railway station,airport,seaport,bridge,etc. 

 
Ductile Iron Grooved Split Flange FM UL Approved Certificates:

Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts.

Standard:  Grade "E" EPDM (Color code: Green stripe)
          Temperature range -30°F to +230°F (-34°C to +110°C). Recommended for cold and hot water service within the specified temperature range plus a variety of dilute acids, oil-free air and many chemical services. NOT RECOMMENDED FOR PETROLEUM SERVICES.
 
Optional:  Grade "T" Nitrile NBR (Color code: Orange stripe)
 Temperature range -20°F to +180°F (-29°C to +82°C). Recommended for petroleum products, air with oil vapors, vegetable and mineral oils within the specified temperature range. Not recommended for hot water services over +150°F (+66°C) or for hot dry air over +140°F (+60°C).


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