DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300

DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300
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DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300 has exceptional quality and have been manufactured using a reliable quality management system. This product has met international standards and certified ISO 9001. So that this product can meet the requirements of industry standards.
Brand :

DelVal

Category :

Butterfly Valve

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Distributor DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300

DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300

Description:

  • Body Style: Series 59 – Wafer Notched Body
  • Body: Cast Iron, Ductile Iron
  • Stem: 410 SS
  • Disc: Nylon coated Ductile Iron, Aroxy Ductile Iron, CF8M
  • Seat: EPDM, Buna-N, FKM
  • Size Range: 2" to 12“ (DN 50 to 300)
  • Pressure Rating: 2" to 12" – Class 125, 175 PSIG (PN 12)

Spesifications:

  • Design: BS EN 593, MSS SP-67
  • Body Style: One Piece
  • Rating: 175 psi
  • Temperature Range: -29°C to 200°C
  • Size Range: 2" to 12"

Seat Temperature Limits:

Seat Type Lower Limits Upper Limits
EPDM -29°C 150°C
NBR (Buna-N) -18°C 100°C
Viton (FKM) -18°C 200°C

 

Type

DelVal Butterfly Valve Series 59 PN 12 DN 50 to 300

Fitur

- Double drilled top flange fit ISO 5211
- Disc with hand polished edge and hubs
- Seat has O-ring model that can eliminates the use of flange gaskets
- Stem retention system 
- Bi-directional 'U' cup stem seal