1951 年 Keystone 閥門發布了一個全新的閥門概念 - 襯膠蝶閥。 自那時以來，通過不斷創新并根據客戶的反饋，泰科提供多種TRIM和尺寸類型的蝶閥產品，適用于大多數液體、氣體或漿體切斷和調節工況。 采用機械式和聚合物工程設計，Keystone 蝶閥產品提供超長壽命周期。 通過市場分析，Keystone 在蝶閥產品業務領域擊敗其他制造商，保持地位。
此外，RMI Dubex 雙法蘭、三偏心、軟密封蝶閥提供可調密封和非摩擦式墊圈與閥座，從而與傳統的雙法蘭單或雙偏心蝶閥區別開來。 盡管該閥門主要用于切斷和調節直徑150 - 3000mm 的輸水管道，還設計提供外露金屬部件的可靠橡膠襯里，因此也適用于電站的鹽水冷卻應用領域。
該Sapag 產品系列為生產加工型客戶和水處理行業客戶提供創新設計，能夠滿足高壓和高流速下的工作需求。應用復雜的材料，使產品適用于水處理、淡化和化工設施等應用。
| Butterfly Valves - Figure F221 / F222 | Keystone | 0 to 1600 kPa | -30 to 105 C | 50 to 300 mm |
| Butterfly Valves - Figure F611 / F612 - 040mm-300mm | Keystone | 0 to 1600 kPa | -40 to 150 C | 40 to 300 mm |
| Butterfly Valves - Figure F611 / F612 - 350mm-600mm | Keystone | 0 to 1600 kPa | -40 to 150 C | 350 to 600 mm |
| Butterfly Valves - Figure F920 - Process Control | Keystone | 0 to 1000 kPa | -40 to 150 C | 50 to 300 mm |
| Butterfly Valves - Figure F990 - 025mm-500mm | Keystone | 0 to 1000 kPa | -40 to 150 C | 25 to 500 mm |
| Figure 320/322 | Keystone | Up to PN 16 | -29°C - +120°C | DN 50-300 |
| Figure 990 | Keystone | Up to PN 10 | -10°C - +150°C | DN 25-300 |
| Figure V11 | Keystone | Up to 150 psi | -40°C - +120°C | DN 65-1800 |
| Figures AR1 and AR2 General Purpose Valve | Keystone | Up to 175 psi | Up to 350 F | 2 to 36 inch |
| Model BrewSeal | Keystone | Up to PN 10 | -30°C - +150°C | DN 40-800 |
| Model OptiSeal F14-F17 | Keystone | Up to PN 16 | -40°C - +160°C | DN 40-900 |
| Model ParaSeal | Keystone | Up to PN 25 | -15°C - +130°C | DN 50-2400 |
| Model PremiSeal F38 | Keystone | Up to PN 16 | -40°C - +120°C | DN 20-300 |
| Slurry Valves - Figure F990 - Ceramic Coating | Keystone | 0 to 1000 kPa | -40 to 150 C | 25 to 500 mm |
| Model CompoSeal | Keystone | Up to PN 16 | -40°C - + 120°C | DN 40-300 |
| 產品 | 品牌 | 壓力 | 溫度 | 尺寸 |
|---|---|---|---|---|
| Butterfly Valves - Figure F221 / F222 | Keystone | 0 to 1600 kPa | -30 to 105 C | 50 to 300 mm |
| Butterfly Valves - Figure F611 / F612 - 040mm-300mm | Keystone | 0 to 1600 kPa | -40 to 150 C | 40 to 300 mm |
| Butterfly Valves - Figure F611 / F612 - 350mm-600mm | Keystone | 0 to 1600 kPa | -40 to 150 C | 350 to 600 mm |
| Butterfly Valves - Figure F920 - Process Control | Keystone | 0 to 1000 kPa | -40 to 150 C | 50 to 300 mm |
| Butterfly Valves - Figure F990 - 025mm-500mm | Keystone | 0 to 1000 kPa | -40 to 150 C | 25 to 500 mm |
| Figure 320/322 | Keystone | Up to PN 16 | -29°C - +120°C | DN 50-300 |
| Figure 990 | Keystone | Up to PN 10 | -10°C - +150°C | DN 25-300 |
| Figure V11 | Keystone | Up to 150 psi | -40°C - +120°C | DN 65-1800 |
| Figures AR1 and AR2 General Purpose Valve | Keystone | Up to 175 psi | Up to 350 F | 2 to 36 inch |
| Model BrewSeal | Keystone | Up to PN 10 | -30°C - +150°C | DN 40-800 |
| Model OptiSeal F14-F17 | Keystone | Up to PN 16 | -40°C - +160°C | DN 40-900 |
| Model ParaSeal | Keystone | Up to PN 25 | -15°C - +130°C | DN 50-2400 |
| Model PremiSeal F38 | Keystone | Up to PN 16 | -40°C - +120°C | DN 20-300 |
| Slurry Valves - Figure F990 - Ceramic Coating | Keystone | 0 to 1000 kPa | -40 to 150 C | 25 to 500 mm |
| Model CompoSeal | Keystone | Up to PN 16 | -40°C - + 120°C | DN 40-300 |
