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 # | in | Stroke(in.) | (Kvs) | (Cv) | Type | mm | Model: |
| 599-05980 | 2-1/2 | 3/4 | (54) | 63 | Normally Open Part No. | (65) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05981 | 3 | 3/4 | (86) | 100 | Normally Open Part No. | (80) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05982 | 4 | 1-1/2 | (140) | 160 | Normally Open Part No. | (100) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05983 | 5 | 1-1/2 | (215) | 250 | Normally Open Part No. | (125) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05984 | 6 | 1-1/2 | (340) | 400 | Normally Open Part No. | (150) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05990 | 2-1/2 | 3/4 | (54) | 63 | Normally Closed Part No. | (65) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05991 | 3 | 3/4 | (86) | 100 | Normally Closed Part No. | (80) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05992 | 4 | 1-1/2 | (140) | 160 | Normally Closed Part No. | (100) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05993 | 5 | 1-1/2 | (215) | 250 | Normally Closed Part No. | (125) | Standard Temperature Packing — 20 to 250ºF (-7 to 120ºC) Bronzo |
| 599-05994 | 6 | 1-1/2 | (340) | 400 | Normally 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 |
