Material | Ductile Iron-ASTM A536 |
Thread Standard | BSPT/ BSPP/ NPT |
Bolt and Nut | Cold Heading Steel- Gold color |
Pressure | 300 psi |
Finish | Epoxy/ Painted / Galvanized |
Color | Ral 3000 Red / Orange/ Blue/ White |
Brand | 1NUO |
Package | Cartons with Pallet / Wooden Case |
Delivery Time | 20-40 days as per every order |
Capacity | Four Automatic Vertical Production Lines |
Application | 1. fire fighting& fire sprinkler system for commercial and civil fire protection construction, such as water supplying, gas supplying, air-conditioning etc. |
2. Industrial pipeline system in shipping, mine, oil field, cement, mine piping , chemical plant etc. | |
3. Ordinary piping delivery in sewage treatment, Subway station, airport etc. |
production process
Size | Pipe O.D mm/in | Reducer | |
Grooved | Threaded | ||
L | L | ||
DN in | mm in | mm in | mm in |
25 1 | 33.7 1.327 | 64 2.52 | 64 2.52 |
32 1¼ | 42.4 1.669 | 64 2.52 | 64 2.52 |
40 1½ | 48.3 1.900 | 64 2.52 | 64 2.52 |
50 2 | 60.3 2.375 | 64 2.52 | 64 2.52 |
65 2½ | 73.0 2.875 | 64 2.52 | 64 2.52 |
65 3OD | 76.1 3.000 | 64 2.52 | 64 2.52 |
80 3 | 88.9 3.500 | 64 2.52 | 64 2.52 |
100 4 | 114.3 4.500 | 76 2.99 | 76 2.99 |
125 5.5OD | 139.7 5.500 | 89 3.504 | 89 3.504 |
150 6.5OD | 165.1 6.500 | 102 4.016 | 102 4.016 |
150 6 | 168.3 6.625 | 102 4.016 | 102 4.016 |
200 8 | 219.1 8.625 | 127 5 | 127 5 |
250 10 | 273.0 10.750 | 152 5.984 | 152 5.984 |
300 12 | 323.9 12.750 | 178 7 | 178 7 |
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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.
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.
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.
Q1. Are you manufactrer?
A: Yes, we are manufacturing&trading combo.
Q2. What are your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q3. What is your delivery time?
A: The time of delivery is around 15-20 days, depending on order quantity.
Q4: Can you provide us with some samples for testing?
A: Of course, we can offer you samples. The sample is free, you only need to bear the freight.
Q5. What is your payment terms?
A: We accept 30% T/T in advance, 70% in the period of shipment or L/C at sight.
Q6. Could you specially design and produce for clients?
A: Sure, we have all kinds of professional engineers.We can design and produce special products according to customers' request. Such as: special size, special control, OEM, etc.