No. 200底阀
适用于多种通用场合的底阀,包括冷水、乙烯和乙二醇介质。
采用丁腈橡胶(Buna-S)阀瓣,适用于一般用途
No. 200底阀配备经过硅处理丁腈橡胶阀瓣,设计用于轻松开启,比O型圈更耐用。阀瓣具有柔性,不会泄漏。阀体采用一体式铸造黄铜制造。独特的滤网由螺旋缠绕的不锈钢弹簧丝构成,坚固耐用且不会腐蚀。每个阀门均经过两次检测,分别针对铸造完整性和防回流性能。所有阀门均为100%美国制造,经久耐用。
Dimensions
| Part Number | Pipe Size | Flow Rate (Cv) | Overall Length | Valve Diameter | Valve Weight | |
|---|---|---|---|---|---|---|
| 200-075 | 3/4″ | 8 GPM | 3.63″ | 1.31″ | 0.40 lb. | |
| 200-100 | 1″ | 16 GPM | 4.27″ | 1.78″ | 0.75 lb. | |
| 200-125 | 1-1/4″ | 27 GPM | 4.74″ | 2.28″ | 1.15 lb. | |
| 200A-125 | 1-1/4″* | 14 GPM | 4.00″ | 1.89″ | 0.75 lb. | |
| 200-150 | 1-1/2″ | 32 GPM | 5.64″ | 2.56″ | 1.50 lb. | |
| 200-200 | 2″ | 64 GPM | 5.41″ | 3.25″ | 2.90 lb. | |
| 200-250 | 2-1/2″ | 83 GPM | 6.36″ | 3.88″ | 4.75 lb. | |
| 200-300 | 3″ M** | 83 GPM | 6.36″ | 3.88″ | 4.65 lb. |
Materials & Operational Specifications
| Part Name | Specs |
|---|---|
| Body | Cast Bronze C84400 |
| Stem | 303 Stainless Steel |
| Poppet | Buna-S Rubber |
| Strainer Coil | 302 Stainless Steel |
| Nipple | Delrin |
| Locknut | 18/8 Stainless Steel |
| Country of Origin | Made in the USA |
| Max. Temperature | 225°F |
| Working Pressure | 400 psi |



