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Siemens Two-way Flanged Iron Globe Valves Two-way Flanged Iron Globe Valves

Two-way Flanged Iron Globe Valves
Two-way Flanged Iron Globe Valves

Designed to work with either pneumatic or electronic actuators, the Flowrite Two-way Valves are available in both ANSI Class 125 and 250 for normally closed or normally open action.

• Valve flange face-to-face dimensions meet ISA 75.03 standards
• Direct-coupled, universal bonnet
• Equal percentage or linear flow characteristics
• 2-1/2 and 3-inch sizes available with 3/4-inch stroke only
• 4-, 5-, 6-inch are available with a 1-1/2-inch stroke
• Bronze or stainless steel trim
• ANSI Leakage Class IV (0.01% of Cv)
• Cartridge-type packing for easy service

Select a link under the "item" tab below to order.

Cat #inStroke(in.)(Kvs)(Cv)TypemmModel:
599-059802-1/23/4(54)63Normally Open Part No.(65)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0598133/4(86)100Normally Open Part No.(80)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0598241-1/2(140)160Normally Open Part No.(100)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0598351-1/2(215)250Normally Open Part No.(125)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0598461-1/2(340)400Normally Open Part No.(150)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-059902-1/23/4(54)63Normally Closed Part No.(65)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0599133/4(86)100Normally Closed Part No.(80)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0599241-1/2(140)160Normally Closed Part No.(100)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0599351-1/2(215)250Normally Closed Part No.(125)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
599-0599461-1/2(340)400Normally Closed Part No.(150)Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo
Valve Size: 2-1/2 to 6" (65 to 150 mm)
Body Style: Flanged
Seat Style: Single seat
Action: Normally Closed (NC), Normally Open (NO)
Valve Body Rating: ANSI Class 125 or 250
Stem Travel (Stroke): 2-1/2 and 3": 3/4" (20 mm)
4, 5 and 6": -1/2" (40 mm)
Materials:
Body: Cast Iron ASTM A126 Class B
Trim: Bronze or Stainless Steel
Stem: Stainless Steel ASTM A582 type 303
Plug: Bronze
Packing:
Normal Duty: EPDM O-rings
Steam: Teflon V-rings and EPDM O-rings
Operating:
Controlled Medium: Saturated steam, water, glycol solutions up to 50%
Medium Temperature Range: Normal Duty Packing: 20 to 250°F (-7 to +120°C)
Steam Packing: 337°F (170°C) max.
Max. Recommended Differential Pressure for Liquid Modulating Service:
Bronze Trim: Liquid: 25 psi (173 kPa)
Steam: 15 psi (103 kPa)
Stainless Steel Trim: Liquid: 50 psi (345 kPa)
Steam: 50 psi (345 kPa)
Max. Inlet Pressure:
Water: Refer to Flowrite Reference Section
Steam: 100 psi (690 kPa)
Rangeability: >100:1
Close-off Pressure: Refer to the Flowrite Reference Section
Close-off Ratings: According to ANSI/FCI 70-2
Leakage Rate: Class IV (0.01% of Cv)
Mounting Location: NEMA 1 (interior only)
Dimensions:
Face-to-face: ANSI/ISA S75.03


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