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Double Acting Valve for use in "Biogas" Engine 2010-11-01
I have a double acting valve that would increase effective port area by about 50% in a stationary biogas engine.
High cycle valve 2010-11-01
Hello all.We have a bit of a pet project. We are looking for a high cycle valve. Right now we can only really hink of
Hollow Ball Valve 2010-11-01
Have anyone experience hollow ball ball valve? If it is hollow ball, is there any equation to calculate the wall thickne
Ball Valve Seats and Seals Help 2010-11-01
I'm trying to purchase some low temp valves and I'm having a hard time determining what seats and seals I should get. I
Working fluid of a relief valve 2010-11-01
I am currently engineering a flush on a heat exchanger, shell-and-tube type. I will be connecting the tube side (350 ps
testing seats in trunnion valves 2010-11-01
according to API608 trunnion valves shall have a test plug to test seats. So I'm wondering how to test a seat. Is there
16.34 decreasing bore by adding weld filler and machining 2010-10-29
B16.34, para. 8.4, addresses welding if a defect removal results in a thickness below an acceptable value.
Safety Valve - Full life, Cv & pipe sizing for testing SV 2010-10-29
Is there a formula for determining the maximum Cv or flowrate for say a 1.5" inner pipe diameter (Air pressure range: 10
