MTM302

Limiti d'impiego

nascosto se vuoto

Operative limits

d = from 40 mm (1,6″) fino 250 mm (9,8″) *
p1 = 150 bar (2175 psi)
T = from -40°C (-40°F) to +275°C (+527°F)
vg = 50 mt/s (164 ft/s)
Axial movement : +/-2,0 mm
* Available in inches too

Standard face materials

Rotary face:
resin/antimony carbon (G/G1)
silicon carbide (S)
tungsten carbide (T)

Stationary face:
silicon carbide (S/S1)
tungsten carbide (T/T1)

Elastomers

NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton® (V)
FFKM / Kalrez®, Chemraz® (K)

Applications

Process industry
chemical industry
Petrolchemical industry
Hydrocarbons
Oil & gas industry
API 610 (ISO 13709)
Process pumps

API PLAN:
02 – 23

MTM302

Part list

1. O-ring
2. Pumping ring
3. O-ring
4. Sleeve
5. Rotary seal face
6. Stationary seal face
7. Pin
8. Stationary insert holder
9. Spring
10. O-ring
11. O-ring
12. Secondary seal ring
13. Cover
14. Preload
15. Screw
16. Drive ring
17. Grub screw
18. Spacer

nascosto se vuoto

Part list

1. O-ring
2. Pumping ring
3. O-ring
4. Sleeve
5. Rotary seal face
6. Stationary seal face
7. Pin
8. Stationary insert holder
9. Spring
10. O-ring
11. O-ring
12. Secondary seal ring
13. Cover
14. Preload
15. Screw
16. Drive ring
17. Grub screw
18. Spacer

Standard face materials

Rotary face:
resin/antimony carbon (G/G1)
silicon carbide (S)
tungsten carbide (T)

Stationary face:
silicon carbide (S/S1)
tungsten carbide (T/T1)

Elastomers

NBR / Nitrile (N)
EPDM / Ethilene propylene (E)
FKM / Viton® (V)
FFKM / Kalrez®, Chemraz® (K)

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