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Weifang Yinuo Casting Co., Ltd.

Ductile U-Bolted Mechanical Tee, UL/FM Approval Mechanical Tee, Mechanical Tee manufacturer / supplier in China, offering Ductile Iron U-Bolted Mechanical Tee with FM/UL Approved Upscale Market, Ductile Iron Grooved Tee with FM/UL/3c/Ce /ISO Approval, Grooved Galvanized Iron Pipe Fittings Coupling for Fire Protection System and so on.

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Supplier Homepage Product Tee Ductile Iron U-Bolted Mechanical Tee with FM/UL Approved Upscale Market

Ductile Iron U-Bolted Mechanical Tee with FM/UL Approved Upscale Market

FOB Price: US $0.64-6.58 / Piece
Min. Order: 1,000 Pieces
Min. Order FOB Price
1,000 Pieces US $0.64-6.58/ Piece
Get Latest Price
Port: Qingdao, China
Production Capacity: 30, 000tons Per Year
Payment Terms: L/C, T/T, Western Union
Basic Info
  • Model NO.: XGQT03U
  • Connection: Grooved/Threaded
  • Grooved Specification: Us / International
  • Surface Treatment: Dacromet/Epoxy/Galvanized
  • Trademark: 1nuo
  • Specification: 1"-12"
  • HS Code: 7307110000
  • Material: Ductile Iron (ASTM A536 Grade 65-45-12)
  • Bolts and Nuts: Cold Heading Steel- Gold / Silver
  • Thread Standard: BSPT/BSPP/NPT
  • Gasket: EPDM
  • Transport Package: Ductile Iron (ASTM A536 Grade 65-45-12)
  • Origin: Weifang China
Product Description
Product Description
1.Basic Info
Material Ductile Iron (ASTM A536 Grade 65-45-12)
Gasket Material  EPDM
Surface Treatment Epoxy-(Red)RAL3000, Epoxy-Orange, Epoxy powder painting,Hot Galvanized,
Size 1"-12"
Working Pressure300PSI
Cerification ISO 9001:2008,FM,UL,CCC and CE approved
Connect End Type  Grooved end ,Thread end 
Technology Casting
Bolts and Nuts ISO 898-1 Class8.8
Payment by T/T,L/C
Packaging In poly wooden case,or in carton on the poly wooden pallets,we can pack products as per custmon's requirement.
Delivery detailnormally within 15days,depending on order quantity.
Structure type1) Rigid Coupling,Flexible Coupling, Reducing Flexible Coupling
2) Long Radius and Short Radius Elbow (90°/45°/22.5°/11.25°)
3) Equal Tee, Grooved Reducing Tee, Grooved Reduing Tee(Threaded outlet)
4) Grooved Mechanical Tee,Grooved Mechanical Cross
5) Equal Cross, Grooved Reducing Cross
6) Grooved Reducer, Threaded Reducer
7) Adapter Flange, Grooved Split Flange
8) Cap,End Cap

2.Size and Spec
Nominal Size mm/inPipe O.D mm/inWorking Pressure PSI/MPaBolt Size Dimensions mm/inHole cuting dimensions
No.-Size mmABCmm/in
25*15   33.7*21.3300M1085505024
25*20     33.7*26.9     30085505024
32*15    42.4*21.3     30091415830
40*15    48.3*21.330091455830
50*15   60.3*21.330095535830

3.Installation Instruction for U-Bolt Mechanical Tee

1. Pipe Preparation
Clean the gasket sealing surface within 16mm of the hole and inspect the sealing surface visually for defects that may prevent proper sealing of the gasket. Don't drill the hole on weld line.
2. Remove burrs
Remove any burrs or slug before installation to protect the gasket and prevent leakage.
3. Gasket&Housing Installation
Insert the gasket into outlet housing properly. Align outlet housing over the pipe hole making sure that the locating collar is in the pipe hole.
4. Alignment
Attach the U-bolt from the other side and tighten the nuts.
5. Tighten nuts
Alternatively and evenly tighten the nuts to the specified bolt torque.
6. Installation complete

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 Torquing 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 damage and serious injury.

4.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.

5.Product Pic

U-Bolted Mechanical Tee with FM/UL/Ce Approved

6.Production and delivery

U-Bolted Mechanical Tee with FM/UL/Ce Approved

7.Certification and other products show
U-Bolted Mechanical Tee with FM/UL/Ce Approved

GasketMaterialTemperature RangeRecommendations Color
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
Recommended for petroleum products, gas with oil vapors, mineral oil and vegetable oil. Not recommended for high temperature materials.Orange Strip
SSilicon Rubber-40ºC~+177ºC
Recommended for high temperature and dry air, and some high temperature chemicals.

Application: As one of the most popular fittings in fire fighting systems, the grooved pipe fittings are widely used in fire fighting, air-conditioning, water supply, sewage, cement, oil&gas pipeline, mine piping and ordinary piping delivery. Yinuo is spreading all over the world and winning the appreciations from users at home and abroad.
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