Pneumatico Heavy Duty Scotch Yoke, simmetrico con movimento da 0 a 90°.

  • Alimentazione: aria o qualsiasi gas compatibile con i materiali di costruzione
  • Regolazioni doppie e di arresto, posizione aperta e chiusa: 0 ± 5° 90 ± 5°
  • Torque Output (DA): 600 ÷ 300000 Nm (a 6 bar), 5130 ÷ 2655224 in/lbs (a 80 psi)
  • Torque Output (SR): 215 ÷ 107520 Nm (a 6 bar), 1903 ÷ 951632 in/lbs (a 80 psi)
  • Temperatura: standard -30 ÷ +100 °C (-22 ÷ +212 °F), alta -20 ÷ +150 °C (-4 ÷ +302 °F), bassa -55 ÷ +80 °C (-67 ÷ +176 °F)
  • Acciaio saldato, verniciato con polveri epossidiche, rosso (RAL 3020) o secondo le esigenze dei clienti.
  • Interfaccia: valvole ISO 5211/DIN3337 e NAMUR, accessori montati in alto VDI/VDE3845 e NAMUR

Dati tecnici

Componenti (DA)

Attuatore heavy duty scotch Yoke
Elemento Descrizione Quantità Materiale Trattamento
1 Body 1 Carbon Steel Epoxy Painted
2 Cover 1 Carbon Steel Epoxy Painted
3 Trolley Guide bar 1 1 Chromed Steel
4 Trolley Guide bar 2 1 Chromed Steel
5 Trolley 1 Carbon Steel Phosphate treated
6 Yoke Bush 2 Bronze
7 Trolley bush 1 1 Bronze
8 Trolley bush 2 1 Bronze
9 Yoke 1 Carbon Steel Phosphate treated
10 O-ring piston 4 Nitrile
11 O-ring piston bush 12 Nitrile
12 Pin 1 Steel Phosphate treated
15 Lateral Bush 1 Bronze
18 NAMUR adaptor 1 Aluminium Epoxy Painted
20 Retaining Rings 2 Nickel treated
21 Retaining Rings 2 Nickel treated
22 Cover screws 10
23 Cover screws 5
24 Upper closing flange 1 Carbon Steel Epoxy Painted
26 Adjusting screw 2
28 Adjusting nut 2
32 Cylinder housing 1 Carbon Steel Nickel traeted / Epoxy painted
33 Piston 1 Carbon Steel Phosphate traeted
34 Piston rod 1 Chromed Steel
35 Anterior Flange 1 Carbon Steel Epoxy Painted
36 Posterior Flange 1 Carbon Steel Epoxy Painted
37 Piston Guide Bar 3 Chromed Steel
38 Fixing nut 1
39 Guide bar bush 3 Bronze
40 Tie bar 6 Carbon Steel Epoxy Painted
44 Retaining Rings 3 Nickel treated
45 Piston rod O-ring 2 Nitrile
51 Nut 6 Epoxy Painted
52 Double Acting lateral flange 1 Carbon Steel Epoxy Painted

Componenti (SR)

Attuatore heavy duty scotch Yoke
Elemento Descrizione Quantità Materiale Trattamento
1 Body 1 Carbon Steel Epoxy Painted
2 Cover 1 Carbon Steel Epoxy Painted
3 Trolley Guide bar 1 1 Chromed Steel
4 Trolley Guide bar 2 1 Chromed Steel
5 Trolley 1 Carbon Steel Phosphate treated
6 Yoke Bush 2 Bronze
7 Trolley bush 1 1 Bronze
8 Trolley bush 2 1 Bronze
9 Yoke 1 Carbon Steel Phosphate treated
10 O-ring piston 4 Nitrile
11 O-ring piston bush 12 Nitrile
12 Pin 1 Steel Phosphate treated
15 Lateral Bush 1 Bronze
18 NAMUR adaptor 1 Aluminium Epoxy Painted
22 Cover screws 10
23 Cover screws 5
24 Upper closing flange 1 Carbon Steel Epoxy Painted
26 Adjusting screw 2
28 Adjusting nut 2
32 Cylinder housing 1 Carbon Steel Nickel traeted / Epoxy painted
33 Piston 1 Carbon Steel Phosphate treated
34 Piston rod 1 Chromed Steel
35 Anterior Flange 1 Carbon Steel Epoxy Painted
36 Posterior Flange 1 Carbon Steel Epoxy Painted
37 Piston Guide Bar 3 Chromed Steel
38 Fixing nut 1
39 Guide bar bush 3 Bronze
40 Tie bar 6 Carbon Steel Epoxy Painted
41 Nut 6 Epoxy Painted
44 Retaining Rings 3 Stainless Steel
45 Piston rod O-ring 2 Nitrile
46 Spring Cartridge 1 Carbon Steel Epoxy Painted
48 Spring Plate 1 Carbon Steel
49 Spring 1 SiCr Epoxy Painted
52 Spring Cartridge Closing Flange 1 Carbon Steel Epoxy Painted
55 Spring Rod 1 Chromed Steel
/ Spring guide bar 3 Chromed Steel
/ Spring guide bar bush 3 Bronze
/ Bush retaining Rings 3 Stainless Steel

Settori in cui operiamo

Case history

Case history

TEG Bulbuceni

Valvole montate in posizione errata Settore: Oil & Gas Cliente: Petrom (OVM group) Località: Romania Prodotti: Attuatori pneumatici heavy duty spring return Problema Durante la costruzione dell’impianto, due valvole sono state montate in posizione sbagliata, le posizioni di una normalmente aperta e di una normalmente chiusa sono state invertite da parte dell’Azienda incaricata di realizzare… (continua)