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2009- 9- 9

Pinch valve used for fluids usually employ a device that directly contacts process tubing. Forcing the tubing together will create a seal that is ********************alent to the tubing's permeability.

2009- 9- 9	#21
haoyunzz9 Guest الملف الشخصي: رقم العضوية : المشاركات: n/a عدد الـنقـاط :	Fluids for pinch Pinch valve used for fluids usually employ a device that directly contacts process tubing. Forcing the tubing together will create a seal that is ********************alent to the tubing's permeability.