Factory Price Style Air Hose Coupling Us Type Stainless Steel
Universal air coupling US type, Air hose coupling,Compressor claw couplings
| Air Hose Coupling(clam coupling) | |
| Max working pressure |
PN 10 bar |
| Temperature | –40℃/+95℃ |
| Material |
Malleable Iron Or Carton Steel |
|
Medium |
Compressed Air |
| Claw distance | 42mm |
| Norm | DIN3489(European Type)and US Type |
| Type | Hose End, Female, Male |
| Size | 1/4”—1” Two Lugs 1-1/4"-2" Four Lugs |
| Casting method | Investment casting,Sand casting |
| Sealing | NBR |
| Tread type | BSP or NPT |
| Parts |
Male end Female end Hose end without collar Hose end with collar |
| 1/4"-1" Two Lugs 1-1/4”—2” Four Lugs | |
| Easy male thread sealing with PVC-Packing rings type HPD | |
 |
• Robust couplings of malleable iron, zinc plated and yellow passivated
• 100 % couple test and sight control
• With oil-resistant rubber ring
• Universal coupling, world-wide used system for compressed air in construction and industry |
Q1: Where is your factory?
A:Our factory is located in Shijiazhuang city, Hebei province.
Q2: What are your main products in your factory?
A:Malleable iron pipe fittings, steel pipe nipples, steel sockets, PVC tapes, beam clamps, tube clamps, hose clamps, air hose coupling & double bolt hose clamps, electrical conduit fittings, castings and other casting products according to the customers' drawings and samples.
Q3: How is the surface treatment of your products?
A:The conventional surface treatment is hot dip galvanized. We are also able to do electro-galvanized. The anti-rust ability of hot dip galvanized is better than electro-galvanized. Also powder coated surface is available.
Q4: What tests can you do?
A:We can do Tensile Strength Test, Flattening Test, Zinc Thickness Test, Uniformity of Zinc Test, Adhere of Zinc Test, Threading Test, Alignment of Axies of Thread test, Tightness Test, Pressure Test ect.
Q5: Why is your price higher than other suppliers in China?
A:(1)Choosing the material: We choose superior materials, the quality of material is best and also the price of material is higher.
(2)We have engineers who are in charge of testing supervise every production process from materials to packaging and delivery of goods. We ensure the quality of finished products strictly.
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