Magnatrol standard BRONZE SOLENOID VALVE TYPE "SR" FULL PORT

OPERATION:
Valve closes when energized and opens when de-energized. When the coil is energized the plunger presses the poppet, closing the pilot orifice, and opens a bleed passageway to permit pressure to build above the piston and seat it. Upon de-energizing the coil, the pilot orifice is opened, relieving the pressure above the piston allowing it to leave its seat. The bottom spring allows the valve to operate at zero pressure drop.

CONSTRUCTION: (* Wetted parts)
*Valve Body - Cast Bronze, Globe Pattern - NPT ends
*Piston - Bronze
Coil Enclosure - Malleable or Cast Iron,1/2” NPS conduit conn.
*Plunger - 430 Stainless Steel
*Poppet - 303 Stainless Steel
*Stem - 303 Stainless Steel
*Bonnet Tube - 304 Stainless Steel
*Springs - Inconel and 302 Stainless Steel
*Body Seal - Non Asbestos Gasket
*Orifice Seal - Glass Filled Teflon
*AC Shading Coil - Copper
*Stem Pin - 304 Stainless Steel
Coil - Encapsulated Class H, 18” leads

MAX. FLUID TEMP.:400°F
MAX. STATIC PRESSURE:200 PSI

APPLICATION:
TO CONTROL THE FLOW OF STEAM. Steam must be free of sediment. Valve operates from zero to maximum differential pressure indicated in table. Valve must be mounted in horizontal pipe with solenoid enclosure vertical and on top.

Pipe	Max.	Type No.	Watts	Amps	Amps Inrush	Watts	Ship
Size	Diff.		AC	Hold	120-60	DC	Wt.
Inches	PSI			120-60			Lbs.
1/2"	90	† 14SR22	25	0.4	1.2	18	8
	140	† 114SR42	40	0.6	1.8	28
	180	129SR42	65	1.2	3.6	33	11
3/4"	50	† 14SR23	25	0.4	1.3	18	9
	110	† 114SR43	40	0.6	2	28
	180	129SR43	65	1.2	3.9	33	12
1"	25	† 16SR14	25	0.4	1.5	18	11
	50	† 116SR24	40	0.6	2.3	28
	90	† 116SR44
	180	131SR44	65	1.2	4.2	33	14
1 1/4"	25	† 17SR15	25	0.4	1.6	18	12
	50	† 117SR25	40	0.6	2.4	28
	140	132SR45	65	1.2	4.8	33	16
	180	††140SR45	85	2	9.2	NA	20
1 1/2"	25	35SR16	45	0.8	3.2	23	20
	50	35SR26
	90	135SR46	65	1.2	4.8	33
	180	141SR46	85	2	11	45	24
2"	25	36SR17	45	0.8	3.5	23	31
	50	36SR27
	115	42SR47	60	1.2	7.4	35	36
	180	142SR47	85	2	11	45
2 1/2"	25	43SR18	60	1.2	8	35	43
	50	43SR28
	115	43SR48
	175	143SR48	85	2	12	45
3"	25	44SR19	60	1.2	8.8	35	56
	50	44SR29
	100	44SR49
	150	144SR49	85	2	13	45

Write a review

Your Name:


Your Review: Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: