620 625 Series Coupling

25.00 - 100.00 INR/Piece

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Product Details:

Lubrication Type Self Lubricated
Surface Treatment Nickel Plated / Zinc Coated
Dimension (L*W*H) 62mm x 25mm x 25mm (Typical)
Material Brass
Connecting Type Threaded / Hose Barb
Working Life >10000 Cycles
Part Type Hydraulic / Pneumatic Coupling
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Product Details
Product Description

620 625 Series Coupling Price And Quantity

Price Range 25.00 - 100.00 INR/Piece
Minimum Order Quantity 500 Piece

Application Industry Industrial, Mobile Hydraulics, Construction, Agriculture
Mounting Option Panel Mount / Inline
Connection Mechanism Ball Lock System
Pressure Rating Up to 300 bar
Backflow Prevention Integrated Non-Return Valve
Sealing Material Nitrile Rubber (NBR) / Viton
Compatibility Interchangeable with leading brands
Flow Rate Up to 70 L/min

620 625 Series Coupling Product Specifications

Lubrication Type Self Lubricated
Product Type 620 625 Series Coupling
Corrosion Resistant Yes
Temperature Range -20C to +120C
Dimension (L*W*H) 62mm x 25mm x 25mm (Typical)
Model No 620, 625 Series
Surface Treatment Nickel Plated / Zinc Coated
Connecting Type Threaded / Hose Barb
Material Brass
Method Quick Release Coupling
Operating System Manual Push-to-Connect
Finish Polished / Plated
Part Type Hydraulic / Pneumatic Coupling
Working Life >10000 Cycles
Color golden
Weight Approx. 150-200g
Size 1/4 to 1/2 BSP / NPT
For Use In Hydraulic Systems, Pneumatic Lines
Load Capacity Up to 300 bar (depending on model)
Noise Level Silent Operation
Vehicle Type Industrial Equipment, Automobiles

Application Industry Industrial, Mobile Hydraulics, Construction, Agriculture
Mounting Option Panel Mount / Inline
Connection Mechanism Ball Lock System
Pressure Rating Up to 300 bar
Backflow Prevention Integrated Non-Return Valve
Sealing Material Nitrile Rubber (NBR) / Viton
Compatibility Interchangeable with leading brands
Flow Rate Up to 70 L/min

620 625 Series Coupling Trade Information

Supply Ability 500 Piece Per Week
Delivery Time 3-4 Week

Product Description

Specification

Code No	Size	Pack	Code No	Size	Pack
2.5	5/32	100	02	1/8	100
03	3/16	100	04	1/4	100
05	5/16	100	06	3/8	100
08	1/2	50	10	5/8	50
12	3/4	50	14	7/8	25
16	1	10	18	1.1/8	10
20	1.1/4	10	24	1.1/2	10

625 Series

Code No	Size	Pack	Code No	Size	Pack
04	4mm	100	05	5mm	100
06	6mm	100	08	8mm	100
09	9mm	100	10	10mm	100
11	11mm	100	12	12mm	100
13	13mm	100	14	14mm	50
15	15mm	50	16	16mm	50
18	18mm	50	20	20mm	50
22	22mm	25	25	25mm	10
28	28mm	10	30	30mm	10

Versatile Coupling for Demanding Applications

The 620 625 Series Coupling is designed for a wide array of applications, including hydraulic systems, pneumatic lines, and mobile equipment. Built for reliability, these couplings support easy, secure connections in both industrial and vehicular settings. With compatibility across leading brands, this series is an ideal choice for maintenance, replacement, or system upgrades.

Superior Design and Durability

Featuring a high-quality brass body with nickel or zinc plating, the coupling resists corrosion and maintains its polished finish even under harsh conditions. The NBR or Viton sealing materials ensure temperature resistance from -20C to +120C. The coupling delivers leak-free performance, silent operation, and a long working life, validated for over 10,000 cycles.

Effortless Connection and Safety

The ball lock system and manual push-to-connect operation make installations fast and secure. Integrated non-return valves safeguard against backflow, enhancing system safety in both hydraulic and pneumatic circuits. Panel mount and inline options support flexibility in system design and maintenance.

FAQ's of 620 625 Series Coupling:

Q: How do I install the 620 625 Series Coupling in my hydraulic or pneumatic system?

A: Installation is straightforward with panel mount and inline options. Simply select the suitable connecting type-threaded or hose barb-then manually push to connect the coupling. Ensure compatibility with your system's thread size (1/4" to 1/2" BSP/NPT) and pressure specifications before installation.

Q: What are the main benefits of using the 620 625 Series compared to standard couplings?

A: This series offers superior durability (>10,000 cycles), high pressure handling (up to 300 bar), robust backflow prevention with an integrated non-return valve, and compatibility with major brand equivalents. Its brass construction with nickel or zinc plating provides excellent corrosion resistance and long-lasting performance.

Q: When should I use a coupling with NBR or Viton seals?

A: NBR (Nitrile Rubber) seals are ideal for most standard hydraulic and pneumatic fluids, while Viton seals are preferred for applications involving higher temperatures or aggressive chemicals. Both options offer reliable sealing from -20C to +120C.

Q: Where can the 620 625 Series Coupling be used effectively?

A: These couplings are suitable for a variety of applications: industrial machinery, mobile hydraulics, construction equipment, agricultural systems, and automobile hydraulic components, ensuring broad compatibility and performance in diverse settings.

Q: What is the process for maintenance of these couplings?

A: With a self-lubricated system and polished, corrosion-resistant surface, maintenance is minimal. Regularly inspect seals, connections, and the ball lock mechanism for wear, and replace if necessary, to ensure consistent, leak-free performance.

Q: How does the integrated non-return valve enhance system safety?

A: The built-in non-return valve prevents backflow, protecting your equipment from fluid contamination, leaks, and pressure loss, thereby contributing to safer and more efficient system operation.

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