DUFF-NORTON Rotary Union: Straight, Plain Cast Iron, 1 Passages, 3/8" Threaded Rotating Shaft
The DUFF-NORTON Rotary Union is a straight, plain cast iron rotating joint with one passage, featuring a 3/8" threaded rotating shaft and a carbon graphite seal. It supports a maximum speed of 700 rpm (MPN 730444C).
SKU 3G-OTH-479753
- 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 one passage, featuring a 3/8" threaded rotating shaft and a carbon graphite seal. It supports a maximum speed of 700 rpm (MPN 730444C).
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 air from a stationary supply line into rotating machinery, such as drums, rolls, or spindles. This straight, plain cast iron model with one passage and a 3/8" threaded rotating shaft is common in paper, textile, and rubber processing.
What are the specifications of the DUFF-NORTON 730444C rotary union?
The DUFF-NORTON 730444C is a straight, plain cast iron rotary union with one passage. It has a 3/8" threaded rotating shaft, a carbon graphite seal, and a maximum speed of 700 rpm. The manufacturer part number is 730444C.
Where to buy a DUFF-NORTON rotary union worldwide?
3G Electric supplies the DUFF-NORTON rotary union 730444C to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time on this plain cast iron rotating joint.
How to install a DUFF-NORTON rotary union?
Ensure the rotating shaft threads (3/8") are clean and properly aligned with the machine spindle. Support the union body to avoid side loads. Use a thread sealant on the stationary connection. Do not exceed 700 rpm. Refer to the DUFF-NORTON manual for torque values.
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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.








