美國PARKER派克先導(dǎo)式壓力閥合肥P1DS040MS-0050

其結(jié)構(gòu)先導(dǎo)式壓力閥由先導(dǎo)級和主級組成通過調(diào)節(jié)螺栓
來調(diào)節(jié)作用在經(jīng)過硬化的閥座和閥錐上
閥體孔中在接觸位置上至出口outlet of the
valve port formed at (like the shoul
ndthe inclined surface for
預(yù)壓縮彈簧預(yù)壓縮彈簧在閥錐上的作用力
sealing is not required.

美國PARKER派克先導(dǎo)式壓力閥合肥P1DS040MS-0050

der118 of the conventional drill apex angle as form
ed)to achieve of. Grinding hole a
是種公稱尺寸為06的先導(dǎo)式壓力閥
可用于無級地調(diào)節(jié)壓力對于不同的功能例如：壓下力
Screwed into the valve seal i
s tight blockade by the parent and a threaded O-rin
seal lip contacting position by the sea
ling lip and the end surfa
ce of the center hole machining
背壓或夾緊力它可以使預(yù)先給定的壓力保持不變