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TORQUE

Recommended tightening torque values, by bolt diameter and bolt grade. Using anti-seize, these figures produce a preload approx. 70% of min. yield.
Class	Torque	Metric Std.M10		M12	M16	M20	M24	M27	M30
UNC		5/16"	3/8"	1/2"	5/8"	3/4"	1.0"	1 1/8"	1 1/4"	1 3/8"	1 1/2"
316ss	Nm.	16	30	46	100	184	223	308	380	470	610
B8M & A4	Ft.Lbs	12	22	34	80	135	165	230	280	350	454
304ss	Nm.	20	40	60	130	240	290	400	495	610	791
B8 & A2	Ft.Lbs	16	28	44	100	175	214	300	365	455	590
8.8	Nm	18	34	60	146	287	500	736	1000	1356	1760
	Ft.Lbs	13	25	44	108	212	370	543	734	1000	1230
SA 193 Gr7
10.9	NM	25	49	85	209	407	720	1040	1356	2206	2856
	Ft.Lbs	18	35	63	154	300	518	766	1000	1280	1661
Din. 912	NM	29	60	103	251	488	839	1246	1627	2206	2863
US "gr.12.9"	Ft.Lbs.	21	44	76	185	360	619	919	1200	1535	1992

For Flexorbers: SoG & FLo only SECONDARY CONTAINMENT

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Selecting Pulsation Dampeners for Different Pump Systems.
Flow through pulsation dampers are at least 3 times more efficient than T off line accumulators.
Dampeners that do, flow goes through, but pressure pulsation does not.
The Smooth Flow People

Call Toll Free 1-888-DAMPERS (326-7377) / See also: Pulsation-Dampeners.com for a pulsation dampener.