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bob综合体育官网下载 EKO®plusGate Valve with rising stem resilient-seated - long face-to-face length - with handwheel

PN: 10/16/25 - DN: 50...500

Productgroup: Gate Valves

Medium: Water,  Gas

Resilient-seated gate valve with bolted cover connection and rising stem, and face-to-face length of Basic Series 15 for water applications. Proven design with innovative improvements, such as plastic sliding caps on the wedge, guarantee low operating torques even after many years of use. Suitable for water-treatment applications, water distribution, power plants and industry.
  • Sealing system/standard: Resilient seated in accordance with EN 1074 (DIN 3352 - 4B)
  • Face-to-face length: acc. to EN 558, basic series 15 (DIN 3202, F5)
  • With flange ends on both sides acc. to EN 1092-2
  • Low operating torque due to plastic sliding guides on the wedge
  • outside
  • With handwheel
  • Maintenance-free and corrosion-resistant stem sealing
  • With triple O-ring sealing
  • Low wear due to wedge guiding and elongated stem bearing
  • Suitable for vacuum of up to 90%
  • For gasses acc. to DVGW guideline G 260
  • Body: Ductile iron EN-GJS-400-15 (GGG-40)
  • Bonnet: Ductile iron EN-GJS-400-15 (GGG-40)
  • Stem: Stainless steel 1.4057
  • Bonnet bolts: Stainless steel A2 (DIN EN ISO 3506)
  • Wedge: Ductile iron EN-GJS-400-15 (GGG-40) encapsulated with EPDM vulcanized
  • Stem nut: Brass

Internally and externally epoxy coated acc. to GSK guidelines

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