1

ST RSVZ R WD 0,5 bar - Check valve with 24° cone end and flow to BSPP stud thread soft sealing and cutting ring connector according to DIN EN ISO 1179-2 / DIN EN 3869 / DIN 2353 / EN ISO 8434-1 of carbon steel

ST RSVZ R WD

Manufacturer Volz Gruppe GmbH
Description Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 28L R1 WD 0,5 bar
Part Number 220488
Ordering Code ST RSVZ 28L R1 WD 0,5 bar
Material Carbon Steel
Series L
Tube D1 (mm) 28
Male Thread T2 G1
Pressure nominal PN (bar) 250
Product selection
Selector Part Number Description Ordering Code Material Series Tube D1 (mm) T1 Male Thread T2 D2 (mm) D3 (mm) L1 (mm) L2 (mm) L3 (mm) i1 (mm) S1 (mm) S2 (mm) S3 (mm) Pressure nominal PN (bar) Weight (g)
1 220481 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 06L R1/8 WD 0,5 bar ST RSVZ 06L R1/8 WD 0,5 bar Carbon Steel L 06 M12x1,5 G1/8 4 4 59 51 36 8 27 22 14 400 142
2 220482 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 08L R1/4 WD 0,5 bar ST RSVZ 08L R1/4 WD 0,5 bar Carbon Steel L 08 M14x1,5 G1/4 6 6 63 55 36 12 27 22 17 400 154
3 220483 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 10L R1/4 WD 0,5 bar ST RSVZ 10L R1/4 WD 0,5 bar Carbon Steel L 10 M16x1,5 G1/4 7,5 6 61 53 34 12 27 22 19 400 147
4 220484 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 12L R3/8 WD 0,5 bar ST RSVZ 12L R3/8 WD 0,5 bar Carbon Steel L 12 M18x1,5 G3/8 7,5 7,5 66 58 39 12 27 22 22 400 182
5 220485 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 15L R1/2 WD 0,5 bar ST RSVZ 15L R1/2 WD 0,5 bar Carbon Steel L 15 M22x1,5 G1/2 11,5 11,5 70,5 62 41 14 32 27 27 400 262
6 220486 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 18L R1/2 WD 0,5 bar ST RSVZ 18L R1/2 WD 0,5 bar Carbon Steel L 18 M26x1,5 G1/2 11,5 11,5 76,5 67 45,5 14 32 27 32 400 324
7 220487 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 22L R3/4 WD 0,5 bar ST RSVZ 22L R3/4 WD 0,5 bar Carbon Steel L 22 M30x2 G3/4 19 18 87,5 77 53,5 16 41 46 36 250 586
8 220488 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 28L R1 WD 0,5 bar ST RSVZ 28L R1 WD 0,5 bar Carbon Steel L 28 M36x2 G1 20 20 91 80 54,5 18 41 46 41 250 671
9 220497 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 35L R1.1/4 WD 0,5 bar ST RSVZ 35L R1.1/4 WD 0,5 bar Carbon Steel L 35 M45x2 G1.1/4 29 29 109,5 97,5 67 20 70 60 50 250 1562
10 220498 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 42L R1.1/2 WD 0,5 bar ST RSVZ 42L R1.1/2 WD 0,5 bar Carbon Steel L 42 M52x2 G1.1/2 29 29 109,5 97,5 64,5 22 70 60 60 250 1702
11 220489 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 06S R1/4 WD 0,5 bar ST RSVZ 06S R1/4 WD 0,5 bar Carbon Steel S 06 M14x1,5 G1/4 4 6 65 57 38 12 27 22 17 400 161
12 220490 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 08S R1/4 WD 0,5 bar ST RSVZ 08S R1/4 WD 0,5 bar Carbon Steel S 08 M16x1,5 G1/4 5 6 63 55 36 12 27 22 19 400 157
13 220491 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 10S R3/8 WD 0,5 bar ST RSVZ 10S R3/8 WD 0,5 bar Carbon Steel S 10 M18x1,5 G3/8 7 7,5 66 57 37,5 12 27 22 22 400 182
14 220492 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 12S R3/8 WD 0,5 bar ST RSVZ 12S R3/8 WD 0,5 bar Carbon Steel S 12 M20x1,5 G3/8 7,5 7,5 68 59 39,5 12 27 22 24 400 198
15 220493 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 14S R1/2 WD 0,5 bar ST RSVZ 14S R1/2 WD 0,5 bar Carbon Steel S 14 M22x1,5 G1/2 10 11,5 74 64 42 14 32 27 27 400 280
16 220494 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 16S R1/2 WD 0,5 bar ST RSVZ 16S R1/2 WD 0,5 bar Carbon Steel S 16 M24x1,5 G1/2 11,5 11,5 77 67 44,5 14 32 27 30 400 315
17 220495 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 20S R3/4 WD 0,5 bar ST RSVZ 20S R3/4 WD 0,5 bar Carbon Steel S 20 M30x2 G3/4 16 18 90 78 51,5 16 41 46 36 400 614
18 220496 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 25S R1 WD 0,5 bar ST RSVZ 25S R1 WD 0,5 bar Carbon Steel S 25 M36x2 G1 20 20 96 83 53 18 41 46 46 250 801
19 220499 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 30S R1.1/4 WD 0,5 bar ST RSVZ 30S R1.1/4 WD 0,5 bar Carbon Steel S 30 M42x2 G1.1/4 24 24 108 94 60,5 20 55 50 50 250 1157
20 220500 Check valve with 24° cone end and flow to stud thread soft sealing ST RSVZ 38S R1.1/2 WD 0,5 bar ST RSVZ 38S R1.1/2 WD 0,5 bar Carbon Steel S 38 M52x2 G1.1/2 29 29 119 103,5 65,5 22 70 60 60 250 1883
Part Number
Description
Ordering Code
Material
Series
Tube D1 (mm)
T1
Male Thread T2
D2 (mm)
D3 (mm)
L1 (mm)
L2 (mm)
L3 (mm)
i1 (mm)
S1 (mm)
S2 (mm)
S3 (mm)
Pressure nominal PN (bar)
Weight (g)
Documentation
Contact the supplier
Volz Gruppe GmbH Manufacturer of tube couplings and connections for hydraulic systems
Volz Gruppe GmbH