PSA TEnuTA PISTOnE TIPO PSA Descrizione La guarnizione tipo PSA è stata realizzata per impieghi su pistone e può essere utilizzata sia per il semplice che per il doppio effetto. Ha labbri asimmetrici che assicurano sempre il contatto con la camicia anche con dei disallineàmenti elevati. Il montaggio avviene in cava semiaperta per accavallamento, avendo il materiale un alto modulo elastico. Dati tecnici Pressione: < 400 bar a temperatura di 60° C Velocità: < 0.5 m/s Temperatura: da - 35° C a + 100° C con punte fino a 110° C Fluidi: oli a base minerale (vedi TABELLA I, pagg. 10-11) Materiale Il materiale proposto è il poliuretano tipo C0 ad alto modulo elastico, basso compression-set ed alta resistenza all’usura. Ha una durezza di 93 Sh A ± 2. Codice materiale: C0 Montaggio Eliminare tutti gli spigoli vivi e le bave sul pistone dove alloggia la guarnizione. Eseguire uno smusso di invito sulla camicia per facilitare l’inserimento del pistone. Lubrificare la tenuta prima del montaggio. Per ulteriori informazioni leggere le istruzioni di montaggio a pag. 24. <strong>Oleodinamica</strong> & <strong><strong>Pneumatic</strong>a</strong> PISTOn SEAL TyPE PSA Description The PSA seal type has been conceived to work on the piston and it can be used for simple or double e fect. Its has asymmetrical lips which ensure a continuous contact with the bore, even in case of high misalignments. The installation is done in semi-open groove by overlap, since the material has a high modulus of elasticity. Technical data Pressure: < 400 bar at a temperature of 60° C Speed: < 0.5 m/s Temperature: from - 35° C to + 100° C, with peaks till 110° C Fluids: mineral-based oils and fuels (see TABLE I, pages 10-11) Material The material used is a polyurethane with a high modulus of elasticity, low compression set and high wear resistance. Its hardness is 93 Sh A ± 2. Compound reference: C0 Assembly Remove any flash or cu ting edges on the piston where the seal is housed. Ensure a lead-in chamfer in the bore to facilitate the insertion of the piston. Lubricate the packing before installation. For further information please refer to the installation instructions on page 24.
PSA disegno / drawing PSA DH9 dh9 h E+0,2 d1* C ART / ITEM 20,0 12,0 6,5 7,5 15,0 4,0 PSA 0200 0120 065 C0 20,0 14,0 5,5 6,0 17,0 3,5 PSA 0200 0140 055 C0 22,0 12,0 8,0 9,0 16,0 5,0 PSA 0220 0120 080 C0 25,0 15,0 8,0 9,0 19,0 5,0 PSA 0250 0150 080 C0 30,0 20,0 8,0 9,0 24,0 5,0 PSA 0300 0200 080 C0 30,0 22,0 6,5 7,0 26,0 5,0 PSA 0300 0220 065 C0 32,0 22,0 10,0 11,0 26,0 5,0 PSA 0320 0220 100 C0 32,0 24,0 5,7 6,3 28,0 4,0 PSA 0320 0240 057 C0 32,0 26,0 5,0 6,0 28,0 3,5 PSA 0320 0260 050 C0 35,0 20,0 10,0 11,0 25,0 5,5 PSA 0350 0200 100 C0 35,0 25,0 8,0 9,0 29,0 5,0 PSA 0350 0250 080 C0 37,0 21,0 12,0 13,0 25,0 6,0 PSA 0370 0210 120 C0 40,0 25,0 10,0 11,0 30,0 6,0 PSA 0400 0250 100 C0 40,0 30,0 6,5 7,5 34,0 5,0 PSA 0400 0300 065 C0 40,0 30,0 10,0 11,0 34,0 5,0 PSA 0400 0300 100 C0 40,0 32,0 5,5 6,5 36,0 4,0 PSA 0400 0320 055 C0 40,0 32,0 8,0 9,0 36,0 4,0 PSA 0400 0320 080 C0 42,0 32,0 10,0 11,0 36,0 5,0 PSA 0420 0320 100 C0 45,0 30,0 10,0 11,0 35,0 6,0 PSA 0450 0300 100 C0 50,0 30,0 12,0 13,0 35,0 7,0 PSA 0500 0300 120 C0 50,0 32,0 10,0 11,0 37,0 6,5 PSA 0500 0320 100 C0 * diametro di aggancio consigliato ma modificabile in funzione delle esigenze di montaggio recommended hook diameter wich could be modified accordingly to mounting demand arrotondato e lucidato rounded and polished DH9 dh9 h E+0,2 d1* C ART / ITEM 50,0 35,0 8,5 9,5 40,0 6,0 PSA 0500 0350 085 C0 50,0 35,0 10,0 11,0 40,0 6,0 PSA 0500 0350 100 C0 50,0 40,0 5,0 5,5 44,0 5,0 PSA 0500 0400 050 C0 50,0 40,0 10,0 11,0 44,0 5,0 PSA 0500 0400 100 C0 50,0 42,0 5,5 6,0 45,0 4,0 PSA 0500 0420 055 C0 50,0 42,0 8,0 9,0 45,0 4,0 PSA 0500 0420 080 C0 55,0 40,0 10,0 11,0 45,0 6,0 PSA 0550 0400 100 C0 60,0 40,0 12,0 13,0 45,0 7,0 PSA 0600 0400 120 C0 60,0 45,0 10,0 11,0 50,0 6,0 PSA 0600 0450 100 C0 60,0 50,0 7,0 8,0 54,0 5,0 PSA 0600 0500 070 C0 60,0 50,0 10,0 11,0 54,0 5,0 PSA 0600 0500 100 C0 63,0 43,0 12,0 13,0 47,0 7,0 PSA 0630 0430 120 C0 63,0 45,0 12,0 13,0 50,0 6,0 PSA 0630 0450 120 C0 63,0 48,0 6,5 7,5 53,0 6,5 PSA 0630 0480 065 CO 63,0 48,0 10,0 11,0 53,0 6,0 PSA 0630 0480 100 C0 63,0 48,0 12,0 13,0 53,0 6,0 PSA 0630 0480 120 C0 63,0 53,0 7,0 8,0 57,0 5,0 PSA 0630 0530 070 C0 63,0 53,0 12,0 13,0 57,0 5,0 PSA 0630 0530 120 C0 65,0 45,0 12,0 13,0 50,0 7,0 PSA 0650 0450 120 C0 65,0 50,0 10,0 11,0 55,0 6,0 PSA 0650 0500 100 C0 70,0 50,0 12,0 13,0 55,0 7,0 PSA 0700 0500 120 C0 <strong>Hydraulic</strong>/ <strong>Pneumatic</strong> 59 Sistemi di tenuta per oleodinamica <strong>Hydraulic</strong> sealing systems
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O l e o d i n a m i c a / P n e u m
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Indice Contents Sezione tecnica 5 S
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Sezione tecnica generale Technical
- Page 7 and 8: del materiale con cui è realizzata
- Page 9 and 10: con le guarnizioni di tenuta. Sono
- Page 11 and 12: Tab. 1 - Resistenza chimica dei mat
- Page 13 and 14: superficie di contatto con evidente
- Page 15 and 16: dimensioni nominali nominal dimensi
- Page 17 and 18: Sistemi di tenuta per oleodinamica
- Page 19 and 20: schema cilindro idraulico B hydraul
- Page 21 and 22: Profilo Profile Profilo Profile Pro
- Page 23 and 24: Profilo Profile RASCHIATORI PER EST
- Page 25 and 26: Guarnizioni stelo Nei cilindri oleo
- Page 27 and 28: RSA disegno /drawing RSA dh9 DH10 h
- Page 29 and 30: RSA dh9 DH10 h E+0,2 C ART / ITEM 6
- Page 31 and 32: RSB disegno /drawing RSB dh9 DH10 h
- Page 33 and 34: RSB dh9 DH10 h E+0,2 C ART / ITEM 8
- Page 35 and 36: Hydraulic/ Pneumatic 35 Sistemi di
- Page 37 and 38: disegno /drawing RSC dh9 DH10 h E+0
- Page 39 and 40: RSC dh9 DH10 h E+0,2 C ART / ITEM 7
- Page 41 and 42: RSD disegno /drawing RSD dh9 DH10 h
- Page 43 and 44: RSD dh9 DH10 h E+0,2 C ART / ITEM 1
- Page 45 and 46: RSO disegno / drawing RSO dh9 DH10
- Page 47 and 48: Hydraulic/ Pneumatic 47 Sistemi di
- Page 49 and 50: RBR disegno / drawing RBR dh9 DH10
- Page 51 and 52: RPS disegno / drawing RPS dh11 d1h9
- Page 53 and 54: dh11 d1h9 RPS DH9 D1H10 h E+0,2 d2*
- Page 55 and 56: Hydraulic/ Pneumatic 55 Sistemi di
- Page 57: Fig. 4 Fig. 5 Fig. 6 Due guarnizion
- Page 61 and 62: Hydraulic/ Pneumatic 61 Sistemi di
- Page 63 and 64: PAE disegno / drawing PAE DH9 dh9 d
- Page 65 and 66: PSH+RR disegno /drawing PSH + RR DH
- Page 67 and 68: PSO disegno / drawing PSO DH9 dh9 E
- Page 69 and 70: Hydraulic/ Pneumatic 69 Sistemi di
- Page 71 and 72: PSQ disegno /drawing PSQ DH9 dh9 E+
- Page 73 and 74: KDSA disegno /drawing KDSA DH9 dh9
- Page 75 and 76: KDSB DH9 dh9 E+0,2 d1h9 d2±0,2 E1
- Page 77 and 78: KDSP disegno /drawing KDSP DH9 dh9
- Page 79 and 80: KDAE disegno /drawing KDAE DH9 dh9
- Page 81 and 82: HIS disegno /drawing HIS diametri d
- Page 83 and 84: HIS dh9 D -0 +0,05 E +0,2 C ART / I
- Page 85 and 86: HES disegno /drawing HES diametri d
- Page 87 and 88: D H9 HES d + 0 0,05 E +0,2 C ART /
- Page 89 and 90: Hydraulic/ Pneumatic 89 Sistemi di
- Page 91 and 92: WSL disegno /drawing WSL dh9 DH10 E
- Page 93 and 94: Hydraulic/ Pneumatic 93 Sistemi di
- Page 95 and 96: WSG disegno /drawing WSG dh9 DH10 T
- Page 97 and 98: WWS disegno /drawing WWS dh9 DH10 E
- Page 99 and 100: WAT disegno /drawing WAT dh9 DH10 D
- Page 101 and 102: WED disegno /drawing WED dh9 DH10 E
- Page 103 and 104: Hydraulic/ Pneumatic 103 Sistemi di
- Page 105 and 106: WEL disegno /drawing WEL DH9 dh9 E
- Page 107 and 108: Tenute statiche Static seals Hydrau
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O-RING / O-RING Condizioni massime
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SSA disegno /drawing SSA arrotondat
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SSA DH10 dh9 E+0,2 R d1h9 D1H10 ART
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FSA disegno /drawing FSA INCH DIM.
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VRA disegno /drawing VRA D d h E+0,
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O-RING Materiale Esistono, come ind
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OR disegno /drawing OR S sezione se
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OR d toll ± o-ring altro rif. alte
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OR d toll ± o-ring altro rif. alte
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OR d toll ± o-ring altro rif. alte
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OR d toll ± o-ring altro rif. alte
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OR d toll ± o-ring altro rif. alte
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Sistemi di tenuta per pneumatica Pn
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schema cilindro pneumatico B / pneu
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Profilo Profile Profilo Profile ANE
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Hydraulic/ Pneumatic 139 Sistemi di
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RSP disegno /drawing RSP arrotondat
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Hydraulic/ Pneumatic 143 Sistemi di
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SRS disegno /drawing SRS arrotondat
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CSA disegno /drawing CSA dh10 toll
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PSP disegno /drawing PSP DH11 dh10
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Hydraulic/ Pneumatic 151 Sistemi di
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MPS disegno /drawing MPS arrotondat
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MPS disegno /drawing MPS arrotondat
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SPS disegno /drawing SPS DH11 dh10
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ISA disegno /drawing ISA diametri d
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ESA disegno /drawing ESA diametri d
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Hydraulic/ Pneumatic 163 Sistemi di
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LWA disegno /drawing LWA arrotondat
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BWA disegno /drawing BWA df9 DH10 T
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Hydraulic/ Pneumatic 169 Sistemi di
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BWS disegno /drawing BWS arrotondat
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BWS disegno /drawing BWS arrotondat
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BWH disegno /drawing BWH arrotondat