PARKER DN Series Swivelling double nipple
派克DN系列旋转双接头
公称直径为5/12/16的可旋转双节齿,适用于最高12 bar的铁路应用。可用钢制成。派克DN系列是可旋转的双接头,具有非常坚固的低温聚氨酯密封件,可确保较长的使用寿命。通过这种可旋转的双奶嘴,软管不会扭曲或扭曲-这意味着软管使用寿命更长。Swivelling double nippel with nominal diameter 5/12/16 for railway applications up to 12 bar. Available made of steel.
市场:
-铁路
特性/优点:
-特殊的NBR密封件,适用于高达-50°C的低温应用
-最小的压降–等于钢管
-更长的软管使用寿命
应用:
-气动制动系统
-气动应用
Swivelling double nipple, Series DN
技术指标
连接1螺纹尺寸: 18x1,5到30x2
连接2螺纹尺寸: 3 / 8、1 / 2英寸,16x1,5、26x1,5、30x2
十六进制尺寸1: 19、30、36毫米
十六进制尺寸2: 24、27、19、32、36毫米
长度: 57至75.5毫米
结构材料: 钢
密封材料: EPDM和低温PU
最低工作温度: -50°摄氏度
最高工作温度: 120度
最大工作压力: 12巴
应用: 铁路
Technical Specifications
Connection 1 Thread Size: 18x1,5 up to 30x2
Connection 2 Thread Size: 3/8, 1/2 inch, 16x1,5, 26x1,5, 30x2
Hex Size 1: 19, 30, 36 mm
Hex Size 2: 24, 27, 19, 32, 36 mm
Length: 57,5 up to 75,5 mm
Materials of Construction: Steel
Seal Material: EPDM and Cryogenic-PU
Minimum Operating Temperature: -50 °C
Maximum Operating Temperature: 120 °C
Maximum Operating Pressure: 12 bar
Application: Railway
Full Product Description
Parker's series DN is a swivelling double nipple with a very robust low temperature polyurethane seal to guarantee a long service life. By this swivelling double nipple, the hoses are not contorted or twisted - this means that the hoses have a longer service life.
Markets:
- Railway
Features/Benefits:
- Special NBR seal for low temperature applications up to -50°C
- Minimal pressure drop – equal to a steel tube
- Much longer life time of the hose
Applications:
- Pneumatic Braking Systems
- Pneumatic Applications
Related Documents
Literature and Reference Materials
Catalog 3800 Quick Coupling Products
Hydraulic Catalogue--CAT/3800-HYD/UK
Product Demos & Tutorials
Parker Rectus--KA Series Single Shut-Off Quick Coupling Animation
Parker Rectus--KB Series Double Shut-Off Quick Coupling Animation
Parker Rectus--KL Series Leak-Free Quick Coupling Animation
Part |
Size |
Connection 1 Style |
Connection 2 Style |
DN16/16SZS |
L10 |
ISO 8434-1 series L external thread |
ISO 8434-1 series L with O-ring and nut |
DN17/18SZS |
L12 |
ISO 8434-1 series L external thread |
ISO 228 with O-ring on the front |
DN21/26SZS |
L18 |
ISO 8434-1 series L external thread |
ISO 228 with O-ring on the front |
DN26/26SZS |
L18 |
ISO 8434-1 series L external thread |
ISO 8434-1 series L with O-ring and nut |
DN30/30SZS |
L22 |
ISO 8434-1 series L external thread |
ISO 8434-1 series L with O-ring and nut |
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