Guangzhou Junying Hydraulic Co., Ltd
Nancy: +86 18011839369
Email: nancy@gz-junying168.com
Tel: +86 020-31066639
Fax: +86 020-31000506
Address:
Panyu District,
Guangzhou City,
Guangdong, China.
Zip Code: 511490
A,Model specification
NV 08- 20-K-N
1, 2, 3, 4, 5
1: Needle valve
2: size 4-16 unf code 08:3 / - 2 b;When / 8 to 14 unf) - 2 b
12:1-1/16-12UN-2B
3: design code
K: 4: knob attached knob;Blank: no additional knobs
5: seal N: nitrile rubber;V: fluorine rubber
Second, the specification table
Type no. | The rated pressure (bar) | Maximum flow rate (l/min) | Internal leakage quantity (ml/min) | Weight (kg) |
NV08-20-** | 250 | 42 | 0.05 (full close) | 0.10 |
NV10-20-** | 60 | 0.05 (full close) | 0.15 | |
NV12-20-** | 129 | 0.15 (full close) | 0.57 |
