Round Pressure Cover up to 8/-1 bar

The round pressure cover can be used universally. With the versatile options, it can be optimally adapted to your respective process.

Diameter, materials, neck lengths, wall thicknesses, surfaces, etc. can be individual adapted to your vessel.

Wetted materials: 1.4404, 1.4435, 1.4539, 1.4529, 1.4462, 1.4429, HC-22, HC-276, HC-2000, etc.
lntermediate sizes
Various gasket qualities
Various surface qualities (glass-bead blasted, pickled or polished up to Ra < 0,2 µm)
Neck length up to 2000 mm, neck thickness up to 20 mm
Conical design of the neck (up to max. 8 mm neck thickness)
Neck shaped to match tank-diameter
Side swiveling
Various handles (stainless steel handles, toggles, nuts, etc.)
Wedge for side installation
Locking pin in open position
Springassists (torsion-, disc- or toolspring)
Installation of nozzles (sightglasses, TC-ferrules (DIN32676), HZ-Connect, etc.)
Various limit- / proximity-switches
Safety-grill / safety-cross
Attachment parts in other materials
Various Design Codes: ASME Vlll-1, EN13445, etc.
Optional with ASME-approval Sec. Vlll-1, latest Edition (additional surcharge, design-changes possible)

Data sheet

Data sheet - Round Pressure Cover up to 8/-1 bar
Article No.	NW	MAWP [bar]	max. temperature [°C]	Number of screws [M16]	Lid thickness (S1) [mm]	Neck thickness (S2) [mm]	Total height [mm]
20162004	100	6	200	4	6	4	9
21562004	150	6	200	4	5	4	11
22062004	200	6	200	4	5	4	14
22542804	250	4	280	4	4	4	16
22582504	250	8	250	4	6	4	17
23042504	300	4	250	4	4	4	18
23062506	300	6	250	6	5	4	21
23082506	300	8	250	6	6	4	22
23542004	350	4	200	4	3	4	21
23562006	350	6	200	6	4	4	24
24042804	400	4	280	4	4	4	24
24060506	400	6	50	6	4	4	27
24062808	400	6	280	8	5	4	28
24082810	400	8	280	10	6	4	31
24542806	450	4	280	6	4	4	28
24562508	450	6	250	8	4	4	31
24582010	450	8	200	10	5	4	34
25032806	500	3	280	6	3	4	31
25042808	500	4	280	8	4	4	33
25062510	500	6	250	10	4	4	38
25081512	500	8	150	12	5	4	40
26022806	600	2	280	6	3	4	42
26040508	600	4	50	8	3	4	44
26042810	600	4	280	10	4	4	46
26061512	600	6	150	12	4	4	49
26080512	600	8	50	12	5	4	53
27022808	700	2	280	8	4	4	56
27042812	700	4	280	12	5	4	64
27061516	700	6	150	16	5	4	70
27080518	700	8	50	18	6	4	78
28020508	800	2	50	8	4	4	76
28022810	800	2	280	10	4	4	78
28041514	800	4	150	14	4	4	82
28060518	800	6	50	18	5	4	90
28080520	800	8	50	20	6	4	97
29022812	900	2	280	12	5	4	87
29042018	900	4	200	18	5	4	103
29061022	900	6	100	22	6	4	115
29080524	900	8	50	24	6	4	128
21022812	1000	2	280	12	5	4	110
21042022	1000	4	200	22	5	4	118
21060524	1000	6	50	24	6	4	125