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3 Inch Grooved Coupling with EPDM Gasket and FM UL

Price $17.00
Min Order 100 Pieces
Availability In Stock
Shipping From Shandong, China
Popularity 363 people viewed
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Model NO.:
XGQT1
Connection:
Male
Structure:
Universal
Flexible or Rigid:
Rigid
Material:
Iron
Standard:
Standard
Certification:
FM.UL, CE
Color:
Red, Orange, Customized
Coating:
Epoxy, Galvanized, etc.
Gasket:
EPDM, Silicone, etc.
Bolt&Nut:
Class 8.8
Working Pressure:
300 Psi
Trademark:
SDSX
Transport Package:
Cartons with Plywood Pallets
Specification:
1"-12"
Origin:
China
HS Code:
73071100
Product Description
SDSX Grooved Fittings- Rigid Coupling


Description
 

Our grooved fittings and rigid couplings, crafted from high-quality ductile iron, offer reliable and durable solutions for pipe connections. Designed to accommodate sizes ranging from 1 inch to 12 inches, these components ensure secure and leak-proof joints for various industrial and commercial applications. Whether for plumbing, fire protection, or HVAC systems, our products deliver exceptional performance and ease of installation.

SDSX rigid coupling is designed from 1"-12", and pressure is 300psi/2070 kPa.

Bolts/Nuts: Heat-treated plated carbon steel, meeting its mechanical properties Grade 8.8.

Gaskets: EPDM, silicon rubber and Nitrile rubber.
 
Dimensions
 
Nominal
Size mm/in		Pipe O.D
mm/in		Working
Pressure
PSI/MPa		Bolt SizeDimensions mm/in
No.-Size   mmØLH
25
1		33.7
1.327		300
2.07		2-3/8*4560   
2.362		102 
4.016		45 
1.772
32
1¼		42.4
1.669		300
2.07		2-3/8*4570 
2.756		106 
4.173		44 
1.732
40
1½		48.3
1.900		300
2.07		2-3/8*4573 
2.874		108 
4.252		44 
1.732
50
2		57.0
2.245		300
2.07		2-3/8*5583
3.268		122 
4.803		45 
1.772
50
2		60.3
2.375		300
2.07		2-3/8*5587
3.425		123 
4.843		44 
1.732
65
2½		73.0
2.875		300
2.07		2-3/8*55100 
3.937		138 
5.433		44 
1.732
65
2½		76.1
3.000		300
2.07		2-3/8*55103 
4.055		142 
5.591		45 
1.772
80
3		88.9
3.500		300
2.07		2- 1/2*60117 
4.606		166 
6.535		45 
1.772
100
4		108.0
4.250		300
2.07		2- 1/2*65137 
5.393		188 
7.401		48 
1.889
100
4		114.3
4.500		300
2.07		2- 1/2*65139 
5.472		190 
7.480		49 
1.929
125
5		133.0
5.250		300
2.07		2- 1/2*75163 
6.417		210 
8.268		49 
1.929
125
5		139.7
5.500		300
2.07		2- 1/2*75168 
6.614		218 
8.583		49 
1.929
150
6		159.0
6.250		300
2.07		2- 1/2*75192 
7.559		242 
9.528		49 
1.929
150
6		165.1
6.500		300
2.07		2- 1/2*75193 
7.598		241 
9.488		49 
1.929
150
6		168.3
6.625		300
2.07		2- 1/2*75198.5 
7.815		249 
9.803		50
1.969
200
8		219.1
8.625		300
2.07		2-5/8*85253 
9.961		320 
12.598		59
2.323
250
10		273
10.748		300
2.07		2-7/8*130335 
13.189		426 
16.772		68
2.677
300
12		323.9
12.752		300
2.07		2-7/8*130380 
14.96		470 
18.504		65
2.559

Material Specification

Housing: Ductile iron conforming to ASTM A-536, grade 65-45-12.
Housing Coating: Paint red and orange
• Optional: Hot dipped galvanized, electro galvanized.

Gaskets

 
• EPDM: Temperature range -34ºC to +150ºC. Recommended for 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.




 
• Silicon Rubber: Temperature range -40ºC to +177ºC. Recommended for drinking water,
hot water, high-temperature air and some high-temperature chemicals.

NOT RECOMMENDED FOR PETROLEUM SERVICES.



 
• Nitrile Rubber: Temperature range -29ºC to +82ºC. 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/+66ºC OR FOR HOT
DRY AIR OVER +140°F/+60ºC.

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