303/383 Series Filter

Name: China Customized 303/383 Series Filter Manufacturers, Suppliers, Factory - AYATER
Brand: Ayater
SKU: 290290672

Ayater 303/383 Series Filters offer high-pressure tolerance, multi-media filtration, and broad compatibility, protecting industrial fluid systems reliably.

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Products Description

Featuring Coreless Element Technology

Flows to 400 gpm (1510 lpm), 303 Series; 700 gpm (2650 lpm), 383 Series
Pressures to 675 psig (46.5 bar)
Port Sizes: 2", 3", 4" and 6" ANSI Flange Connections

Specifications

Maximum Acceptable Working Pressure:

Class 150: 260 psig (18 bar);
Class 300: 675 psig (46.5 bar) at 200°F (93°C)

Temperature Range:

-20°F to 200°F (-29°C to 93°C);
140°F (60°C) maximum in HWCF or water-glycol fluids

Filter Element Collapse Pressure:

150 psid (10 bar)

Hydrostatic Test Pressure:

Class 150: 390 psig (26.9 bar)
Class 300: 1013 psig (69.8 bar)

Materials of Construction:

Carbon steel option: carbon steel housing, nozzles, and flanges; carbon steel transfer valve body with stainless steel 304L valve ball and stem on "D" duplex model
Stainless steel option: 304L stainless steel housing, nozzles, and flanges; 316 stainless steel transfer valve body, valve ball, and stem on "D" duplex model

Port Size	'A' Simplex Only	'B' Duplex Only	'C' Duplex Only	'D'	'E'	'F' Duplex Only	'G'	'L' V-Length	'L' X-Length
Dimensions (303 Series)
JO2	10.00	3.94	23.94	8.00	8.66	5.12	10.75	50.06	63.06
J03	10.00	5.12	25.12	8.00	11.42	6.89	10.75	50.06	63.06
J04	10.00	5.90	25.90	8.00	13.78	7.28	10.75	50.06	63.06

Port Size	'A' Simplex Only	'B' Duplex Only	'C' Duplex Only	'D'	'E'	'F' Duplex Only	'G'	'L' V-Length	'L' X-Length
Dimensions (383 Series)
JO4	14.10	5.90	34.20	8.00	13.78	7.28	16.00	N/A	61.75
J06	14.10	11.81	40.00	8.00	23.62	8.46	16.00	N/A	61.75

Performance

Figure 1. Housing Pressure Drop using fluid with 0.9 S.G.
Housing Pressure drop is directly proportional to specific gravity.

303 Series with 8904 Elements
product-1-1

383 Series with 8314 Elements

Element Pressure Drop Factor.

Multiply actual flow rate times factor to determine pressure drop with fluid at 150 SUS (32 cSt), 0.9 S.G.
Correct for other viscosities by multiplying new viscosity in SUS/150 x new S.G/0.9.

Length	KZ	KP	KN	KS	KT

*8904 Series Element P factor (psid/gpm)
26"	0.033	0.015	0.012	0.009	0.006
39"	0.021	0.010	0.008	0.006	0.004

Length	KZ	KP	KN	KS	KT

*8314 Series Element P factor (psid/gpm)
39"	0.011	0.006	0.005	0.004	0.003
*Factors listed above have been adjusted to represent the total number of elements per housing.