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  • UL FM Rigid Coupling
UL FM Rigid Coupling

UL FM Rigid Coupling

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UL FM Rigid Coupling

Fire Protection Products--Grooved Piping System

UL FM Rigid Coupling

Ductile iron grooved pipe fittings
Ductile iron grooved couplings
FM and UL approved
1. Type: Grooved Elbow, tee, cross, reducer, cap, grooved coupling, mechanical tee, mechanical cross, flange adaptor 2. Material: Ductile Iron, ASTM A536, Grade 65-45
3. Certificates: FM & UL & CE
4. Pressure rate: 1.6MPA &2.5MPA or 300PSI - 750PSI
5. Connect type: Grooved-thread end & grooved end
6. Size: 1"-16"
7. Finish: Paint, Epoxy or Galvanization
8. Packaging: Wooden cases or pallets or as per customers'requirement
9. Delivery Time: 25 days after order conformed
10. Payment: By T/T or L/C
11. Applications range:
1) Automatic sprinkler system for fire protection on commercial, civil and municipal 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


grooved pipe fittings

UL FM Rigid Coupling


UL FM Rigid Coupling
Nominal Size mm/in Pipe O.D mm/in Working Pressure PSI/MPa Dimensions mm/in
Ø L H
25
1
33.7
1.327
300
2.07
55
2.165
95
3.74
45
1.772
32
42.4
1.669
300
2.07
65        2.559 105          4.133 45
1.772
50
2
60.3
2.375
300
2.07
82
3.228
124
4.882
45
1.772
65
73.0
2.875
300
2.07
98
3.858
141
5.551
45
1.772
100
4
114.3
4.500
300
2.07
142
5.59
190
7.48
49
1.929
125
5.5OD
139.7
5.500
300
2.07
168
6.614
218
8.583
49
1.929
150
6
168.3
6.625
300
2.07
198
7.795
248
9.764
49
1.929
200
8
219.1
8.625
300
2.07
256.
10.079
320
12.598
60
2.362
300
12
323.9
12.752
300
2.07
380
14.961
454
17.874
64
2.52

CONTACT US

Contact: Marketing Department

Phone: +86-551-6466-2784

Tel: +86-551-6466-2784

Email: sales@ulfmvalve.com

Add: NO. 59. Hong Kong Middle Road, Qingdao, China