Deublin High-Speed 2-Channel, 81 mm Flange, 1/4" NPT Rotary Unions 2620-040-157

• Customization: Available
• Machine Size: Standard
• Quality: Excellent
• Model NO.: Deublin
• Adaptability: General
• Compatibility: Excellent
• Safety: Excellent
• Transport Package: Box Packed
• Specification: Brand new
• Trademark: DEUBLIN
• Origin: China
• Production Capacity: 5000pieces/Years

Product Description

Specification

Union, High-Speed 2-Channel, 81 mm flange, 1/4" NPT

Two independent passages for applications such as clamping and unclamping

Balanced mechanical seals for each passage provide long life and reduced torque even at maximum pressure

Closed seals provide continuous containment of media

Dual precision ball bearings for smooth operation

Labyrinth system to protect ball bearings

Mounting options are compatible with Deublin 2520 or 1579 series unions

A	80.985 mm
B	1/4"-18 NPT
C	60 mm
D1	126 mm
E	27 mm
G	6 mm
I	81 mm
J	91 mm
K	1/4"-18 NPT
P	2x 1/8"
X	11 mm

Technical Specification

Media	Hydraulic Oil, Hydraulic Oil
Rotor Connection	80.985 mm Flange, 81 mm pilot
Housing Connection	1/4"-18 NPT
Hydraulic Oil Max. Flow (1)	69 l/min
Hydraulic Oil Max. Pressure (1)	100 bar
Hydraulic Oil Max. Temperature (1)	71 °C
Hydraulic Oil Max. Flow (2)	69 l/min
Hydraulic Oil Max. Pressure (2)	30 bar
Hydraulic Oil Max. Temperature (2)	71 °C

Company Profile

Why choose us? What can we do for you?

       

        Established in 2011, HEISENBERG TECHNIK has grown over a decade into a mid-sized enterprise with annual revenue exceeding RMB 50 million. To align with strategic evolution,
        As a modern enterprise specializing in the distribution of imported electromechanical equipment, instrumentation, spare parts, HEISENBERG TECHNIK excels in global sourcing of mechanical and electrical components. Leveraging professional procurement channels, years of trade expertise, and longstanding partnerships with leading global electronics suppliers, the company has secured a competitive edge through competitive pricing and reliable delivery performance.
        Authorized with independent import-export rights, HEISENBERG TECHNIK has, in recent years, not only deepened its capabilities in global trade operations but also strengthened its dedicated team and built robust technical expertise, solidifying its position as a trusted player in cross-border commerce.
        Guided by the core belief that human capital is our greatest asset, the company is dedicated to enhancing employee skills and capabilities through structured training and career development programs. We uphold a symbiotic philosophy: by empowering employees to grow professionally, we secure a promising future for the enterprise, and in turn, motivated employees will drive HEISENBERG TECHNIK toward sustained success.
 
♦ Founded in 2011 and experienced in the field of producing automaiton parts for 10+ years.
♦ We have large capacity.
♦ We have technical experts for researching and developing.

FAQ

Q1: Are factory or trading company?
A1:We are the professional equipment seller, high-quality price, professional service team, packaged and sent out in 3 hours.
 
Q2:What's your main products?
A2:We supply all kind of the automaiton parts,af compressors and their accessoroes.We provide automatic production machinery pneumatic equipment one-stop supply services!!
 
Q3:What's the payment term?
A3:T/T.
 
Q4:What's the delivery time?
A4:Immediate dispatch in stock.
 
Q5:How to place the order?
A5:You can send us email or contact us directly if you have preferred ways.
 
Q6:Would you have a discount if l have a large order?
A6:Yes we could offer different discount according to your order quantity.
 
Q7:How will you make the shipment?
A7:By sea shipment/Air/Express service.
 
Q8:Where are your company  located?
A8:Shenzhen, Guangdong Longgang and welcome to visit .