Straight Coupling – Nahrab Gostar
STRAIGHT COUPLING
Straight coupling
DN: 50–3000 mm | PN: 10–25 bar Straight couplings connect plain-ended pipes above or below ground without threading, beveling, welding or flanging. They accommodate minor angular deflection and longitudinal movement in PVC, GRP, ductile-iron and steel pipelines.
Application:
Straight couplings connect plain-ended pipes above or below ground without threading, beveling, welding or flanging. They accommodate minor angular deflection and longitudinal movement and are suitable for PVC, GRP, ductile-iron and steel pipelines.
Product Features:
- No special installation tools required
- Fast assembly in a wide range of site and weather conditions
- No bonding, welding, beveling or threading of pipe ends
- Rubber gaskets absorb vibration and help compensate for temperature-related movement
- Suitable for coated pipes when the finished outside diameter is confirmed
Corrosion Protection:
Electrostatic epoxy powder coating with a minimum thickness of 250 µm, certified for potable-water service by reputable international institutions.
| Item No. | Name | Material |
|---|---|---|
| 1 | Body | ST37-2 |
| 2 | End Ring | ST37-2 or Ductile Iron |
| 3 | Gasket | NBR or EPDM |
| 4 | Bolts & Nuts | Galvanized Steel |
The technical drawing for this product will be uploaded soon.