NORTHMAN北部精机叠加式溢流阀

NORTHMAN北部精机叠加式溢流阀
型号：MRF-02，MRF-03，MRF-04，MRF-06
MRF-02-P-K-1-20,MRF-02-P-K-2-20,MRF-02-P-K-3-20,
MRF-02-P-1-20,MRF-02-P-2-20,MRF-02-P-3-20,
MRF-02-A-K-1-20,MRF-02-A-K-2-20,MRF-02-A-K-3-20,
MRF-02-A-1-20,MRF-02-A-2-20,MRF-02-A-3-20,
MRF-02-B-K-1-20,MRF-02-B-K-2-20,MRF-02-B-K-3-20,
MRF-02-B-1-20,MRF-02-B-2-20,MRF-02-B-3-20,
MRF-02-C-K-1-20,MRF-02-C-K-2-20,MRF-02-C-K-3-20,
MRF-02-C-1-20,MRF-02-C-2-20,MRF-02-C-3-20,
MRF-02-D-K-1-20,MRF-02-D-K-2-20,MRF-02-D-K-3-20,
MRF-02-D-1-20,MRF-02-D-2-20,MRF-02-D-3-20,

MRF-03-P-K-1-20,MRF-03-P-K-2-20,MRF-03-P-K-3-20,
MRF-03-P-1-20,MRF-03-P-2-20,MRF-03-P-3-20,
MRF-03-A-K-1-20,MRF-03-A-K-2-20,MRF-03-A-K-3-20,
MRF-03-A-1-20,MRF-03-A-2-20,MRF-03-A-3-20,
MRF-03-B-K-1-20,MRF-03-B-K-2-20,MRF-03-B-K-3-20,
MRF-03-B-1-20,MRF-03-B-2-20,MRF-03-B-3-20,
MRF-03-C-K-1-20,MRF-03-C-K-2-20,MRF-03-C-K-3-20,
MRF-03-C-1-20,MRF-03-C-2-20,MRF-03-C-3-20,
MRF-03-D-K-1-20,MRF-03-D-K-2-20,MRF-03-D-K-3-20,
MRF-03-D-1-20,MRF-03-D-2-20,MRF-03-D-3-20,

MRF-04-P-K-1-20,MRF-04-P-K-2-20,MRF-04-P-K-3-20,
MRF-04-P-1-20,MRF-04-P-2-20,MRF-04-P-3-20,
MRF-04-A-K-1-20,MRF-04-A-K-2-20,MRF-04-A-K-3-20,
MRF-04-A-1-20,MRF-04-A-2-20,MRF-04-A-3-20,
MRF-04-B-K-1-20,MRF-04-B-K-2-20,MRF-04-B-K-3-20,
MRF-04-B-1-20,MRF-04-B-2-20,MRF-04-B-3-20,
MRF-04-C-K-1-20,MRF-04-C-K-2-20,MRF-04-C-K-3-20,
MRF-04-C-1-20,MRF-04-C-2-20,MRF-04-C-3-20,
MRF-04-D-K-1-20,MRF-04-D-K-2-20,MRF-04-D-K-3-20,
MRF-04-D-1-20,MRF-04-D-2-20,MRF-04-D-3-20,

MRF-06-P-K-1-20,MRF-06-P-K-2-20,MRF-06-P-K-3-20,
MRF-06-P-1-20,MRF-06-P-2-20,MRF-06-P-3-20,
MRF-06-A-K-1-20,MRF-06-A-K-2-20,MRF-06-A-K-3-20,
MRF-06-A-1-20,MRF-06-A-2-20,MRF-06-A-3-20,
MRF-06-B-K-1-20,MRF-06-B-K-2-20,MRF-06-B-K-3-20,
MRF-06-B-1-20,MRF-06-B-2-20,MRF-06-B-3-20,
MRF-06-C-K-1-20,MRF-06-C-K-2-20,MRF-06-C-K-3-20,
MRF-06-C-1-20,MRF-06-C-2-20,MRF-06-C-3-20,
MRF-06-D-K-1-20,MRF-06-D-K-2-20,MRF-06-D-K-3-20,
MRF-06-D-1-20,MRF-06-D-2-20,MRF-06-D-3-20

北部精机叠加式电控溢流阀
型号:MSRF-03
MSRF-03-P-1PN-K-1-D24-10,MSRF-03-P-1PN-K-1-D12-10,
MSRF-03-P-1PN-K-1-A115-10,MSRF-03-P-1PN-K-1-A230-10,
MSRF-03-P-1PN-K-2-D24-10,MSRF-03-P-1PN-K-2-D12-10,
MSRF-03-P-1PN-K-2-A115-10,MSRF-03-P-1PN-K-2-A230-10,
MSRF-03-P-1PN-K-3-D24-10,MSRF-03-P-1PN-K-3-D12-10,
MSRF-03-P-1PN-K-3-A115-10,MSRF-03-P-1PN-K-3-A230-10,
MSRF-03-P-1PN-1-D24-10,MSRF-03-P-1PN-1-D12-10,
MSRF-03-P-1PN-1-A115-10,MSRF-03-P-1PN-1-A230-10,
MSRF-03-P-1PN-2-D24-10,MSRF-03-P-1PN-2-D12-10,
MSRF-03-P-1PN-2-A115-10,MSRF-03-P-1PN-2-A230-10,
MSRF-03-P-1PN-3-D24-10,MSRF-03-P-1PN-3-D12-10,
MSRF-03-P-1PN-3-A115-10,MSRF-03-P-1PN-3-A230-10,

MSRF-03-P-1NP-K-1-D24-10,MSRF-03-P-1NP-K-1-D12-10,
MSRF-03-P-1NP-K-1-A115-10,MSRF-03-P-1NP-K-1-A230-10,
MSRF-03-P-1NP-K-2-D24-10,MSRF-03-P-1NP-K-2-D12-10,
MSRF-03-P-1NP-K-2-A115-10,MSRF-03-P-1NP-K-2-A230-10,
MSRF-03-P-1NP-K-3-D24-10,MSRF-03-P-1NP-K-3-D12-10,
MSRF-03-P-1NP-K-3-A115-10,MSRF-03-P-1NP-K-3-A230-10,
MSRF-03-P-1NP-1-D24-10,MSRF-03-P-1NP-1-D12-10,
MSRF-03-P-1NP-1-A115-10,MSRF-03-P-1NP-1-A230-10,
MSRF-03-P-1NP-2-D24-10,MSRF-03-P-1NP-2-D12-10,
MSRF-03-P-1NP-2-A115-10,MSRF-03-P-1NP-2-A230-10,
MSRF-03-P-1NP-3-D24-10,MSRF-03-P-1NP-3-D12-10,
MSRF-03-P-1NP-3-A115-10,MSRF-03-P-1NP-3-A230-10,

特性曲线

测试条件
黏度：35cSt　　温度：50°C

流量--压力特性
 

压力降特性
 
①MRF-02P的P油路,MRF-02的T油路               ①MRF-03P,03A,03D,03C的T油路
②MRF-02的A,B油                              ②MRF-03P的A油路
③MRF-02A,02B的P油                           ③MRF-03P的B油路
                                             ④MRF-03B的T油路,MRF-03P的B油路
                                               MRF-03A,03B,03D,03C的P,A,B油路

zui低调整压力特性                         
 

zui小流量特
 

安装尺寸

02系列安装面                                            03系列安装面

    

MRF-02A-*-*-20


MRF-02P/B-*-*-20



MRF-02C-*-*-20


MRF-02D-*-*-20


MRF-03A/B/P-*-*-30

MRF-03C-*-*-20


MRF-03D-*-*-20


04系列安装面


MRF-04A/B/P-K-※-20


06系列安装面


MRF-06A/B/P-K-※-20