Loading Port:China Main Port
Payment Terms:TT or L/C
Min Order Qty:500 M m
Supply Capability:8000 Meters Per Month m/month
Quick Details of Expansion Hose:
Sealing hole diameter: 30~120mm
Working pressure: 1~8MPa
Start-up pressure: 0.4~0.5MPa
Work flow rate: 4~4.5tons water pre hour
Hole sealing deepness: 1~8m Hose
Expansion coefficient: 60%~100%
Specifications of Expansion Hose
1.Standard:ZF-19~51
2.Size:19~51mm
3.Certification:ISO9001:2000
Applications:
Expansion Hose used in oil fields, well cementing, well repairing, geological explorations, small drilling machine, and water conveyance at coal excavations. Used to carry slurry, water at environmental temperature, and other fluids.
I.D | O.D | Expansion range | Hole radius | W.P | B.P | |
(mm) | (mm) | (mm) | (mm) | (Mpa) | (Mpa) | |
ZF-A 19 | 19±0.5 | 40±2 | 60+8-2 | 45 | 30 | ≥40 |
ZF-A 22 | 22±0.5 | 48±2 | 80+8-4 | 50 | 30 | ≥50 |
ZF-A 32 | 32±0.5 | 50±2 | 90+8-5 | 60 | 12 | ≥60 |
ZF-A 38 | 38±0.5 | 55±2 | 95+8-5 | 65 | 10 | ≥65 |
ZF-A 45 | 45±0.5 | 63±2 | 110+8-5 | 75 | 8 | ≥75 |
ZF-A 51 | 51±0.5 | 70±2 | 110+8-5 | 90 | 8 | ≥90 |
Packaging & Delivery:
Packaging Detail: 200PCS into a carton box ;30CTNS on a wooden pallet;25 pallets for 20' container.
Delivery:8000M within 30 days.
