8340/70 Series Filter Assemblies

Features

• 8310 or 8314 Assembly (Ultipor® III Element)
• Commuter Valve - Built in Design Requires No External Lines. Use to Equalize Pressure During Element Change
• Duplex Check Valve at Outlet - Seals Off-Line Filter to Prevent Backflow; Simplifies Element Change
• Ball Type Open Center Transfer Valve - Ensures Continuous Filtration While Changing Elements Without Shutting Down the Machine

Maximum Acceptable Working Pressure:

400 psi (28 bar)

Fatigue Pressure Rating:

(NFPA/T2.6.1-1974 category 2/90)
330 psi (23 bar)

Typical Burst Pressure:

2100 psi (145 bar)

Temperature Range:

Nitrile seals -45°F to 225°F (-43°C to 107°C)
Fluorocarbon seals -20°F to 250°F (-29°C to 120°C)
140°F (60°C) maximum in HWCF or water-glycol fluids

Dry Weights:

8340/8370:	U length–165 lbs. (75 kg)
	X length– 260 lbs. (118 kg)
8342/8372:	X length– 475 lbs. (215 kg)
8343/8373:	X length– 680 lbs. (310 kg)
8344/8374:	X length– 890 lbs. (405 kg)

Filter Element Collapse Pressure:

8310–100 psid (7 bar)
8314–150 psid (10 bar)

Materials of Construction:

Head, cover, handle, tube, manifold and valve bodies – aluminum alloy.
Center post, core, and internal valve parts – coated carbon steel.

Dimensional Drawings

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

Figure 2. Bypass Valve Pressure Drop using fluid with 0.9 S.G. Bypass valve pressure drops are directly proportional to specific gravity.

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.

8310/14 Series Element P factor (psid/gpm)
Length	KZ	KP	KN	KS	KT
16"	0.089	0.047	0.040	0.031	0.022
39"	0.034	0.018	0.015	0.012	0.008
* Based on flow through each housing/element. Divide total flow by number of housings per side to determine flow per each housing/element.

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Housings, Vessels, or Assemblies

Assembly P/N:	H		83
		Table1		Table2	Table3	Table4	Table5	Table6	Table7	Table8

Element P/N:	HC 83		F
		Table2		Table5	Table6	Table1

Note: Choose from the options in the following tables to compile the specific Product Number.

TABLE 1: SEAL OPTIONS
Code	Seals
H	Nitrile
Z	Fluorocarbon

 

 

TABLE 2: ELEMENT OPTIONS
Assembly Code	Element Code*	Description
4	10	Conventional
7	14	Coreless
*Nominal length in inches. Use code in second column for element part no.

TABLE 3: QUANTITY OF HOUSINGS
Code	Description
0	2 Housings (1/side)
2	4 Housings (2/side)
3	6 Housings (3/side)
4	8 Housings (4/side)

TABLE 4: PORT SIZE OPTIONS
Code	Size
D48	3" flange SAE J518c-Code 61
D64	4" flange SAE J518c-Code 61

TABLE 5: FILTER ELEMENT OPTIONS
Code	ßx  200	ßx(c)=1000
KZ	<1	2.5
KP	3	5
KN	6	7
KS	12	12
KT	25	22

TABLE 6: LENGTH OPTIONS*
Assembly Code	Element Code**
U	16
X	39
* Use code in second column for element part no. ** Nominal length in inches.

 

TABLE 7: BYPASS VALVE OPTIONS
Code	Description
A	25 psid
B	50 psid
Y	Non-bypass with 16 psid indicator
N	Non-bypass with 35 psid indicator

 

TABLE 8: DIFFERENTIAL PRESSURE DEVICE OPTIONS
Code	Description
P	Visual indicator with thermal lockout
D	Visual indicator with no thermal lockout
L	Electrical switch (SPDT) with 6" leads
T	Electrical switch with DIN connector
M	'T' type switch with matching wiring cap
S	Electrical switch with MS receptacle
V	Combined visual/electrical with DIN connector
B	Plug in place of indicator
2	'P' and 'L'
3	'P' and 'S'
Electrical indicators in base only.