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
PS- 35- 1- 30
123,
1: mechanical pressure relay
2: the provision as ~ 35 bar;70:10 ~ 70 bar;150:30 ~ 150 bar
230:50~230bar; 420:90~420bar
3: interface thread 1: PT (standard);2: the NPT;3: BSP
4: design code 20: adjust lever belt scale;21: adjust lever without calibration
Second, the specification table
Type no. | The rated working pressure | Pressure adjustment range | The highest working pressure |
PS-**-20 | 35 | 5 ~ 35 | 350 |
70 | 10 to 70 | 350 | |
150 | 30 ~ 150 | 350 | |
230 | 50 ~ 230 | 420 | |
420 | 90 ~ 420 | 420 | |
PS-**-21 | 35 | 5 ~ 35 | 350 |
70 | 10 to 70 | 350 | |
250 | 25 ~ 250 | 350 |
