DUFF-NORTON Rotary Union: Straight, Plain Cast Iron, 2 Passages
The DUFF-NORTON Rotary Union is a straight, plain cast iron rotating joint with 2 passages, featuring a 1-1/4" threaded rotating shaft (MPN 440322C). It is designed for a maximum speed of 700 rpm and uses a carbon…
SKU 3G-OTH-479744
- 6–10 business days door-to-door; Bea Cukai clearance typically 3–5 business days.
- Invoicing in IDR or USD. Bank transfer and corporate PO accepted.
- Dikirim ke: Jakarta, Surabaya, Bandung, Medan, Batam
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Deskripsi Produk
The DUFF-NORTON Rotary Union is a straight, plain cast iron rotating joint with 2 passages, featuring a 1-1/4" threaded rotating shaft (MPN 440322C). It is designed for a maximum speed of 700 rpm and uses a carbon graphite seal material. This product is part of 3G Electric's industrial solutions, where we interpret customer demand and deliver genuine equipment across 14 departments, with specialist depth in combustion, pumps, and controls.
Supplied to Indonesia — compatible with 50 Hz installations. DHL Express delivery to Jakarta, Surabaya, Bandung, customs and duties handled door-to-door.
Pertanyaan yang Sering Diajukan
What is a DUFF-NORTON rotary union used for?
A DUFF-NORTON rotary union transfers fluid or gas from a stationary supply line into a rotating shaft or drum. It is commonly used in industrial machinery such as paper mills, printing presses, and material handling equipment where continuous rotation and media transfer are required.
What are the specifications of the DUFF-NORTON 440322C rotary union?
The DUFF-NORTON 440322C is a straight, plain cast iron rotary union with 2 passages. It has a 1-1/4" threaded rotating shaft, a maximum speed of 700 rpm, and a carbon graphite seal material. This model is designed for reliable media transfer in rotating equipment.
Where to buy a DUFF-NORTON rotary union worldwide?
3G Electric supplies the DUFF-NORTON rotary union worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us to source this genuine part for your application across any of our 14 industrial departments.
How to install a DUFF-NORTON rotary union?
Install the DUFF-NORTON rotary union by aligning the threaded rotating shaft with the machine's rotating component. Apply thread sealant to the 1-1/4" connection, tighten to the manufacturer's torque specification, and ensure the stationary port is properly supported. Verify free rotation before pressurizing the system.
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Aplikasi umum untuk DUFF-NORTONDUFF-NORTON Produk
3G Electric memasok DUFF-NORTON cast iron rotating joints & unions. Kami menyediakan produk asli dengan ketersediaan tersedia di gudang untuk SKU umum, dokumentasi teknis, dukungan commissioning, dan layanan garansi — di seluruh dunia.








