| | PVC紧凑经济型球阀 PVC Compact Economy Ball Valve
 |  | 22oC温度下压力为150 psi,非冲击性水 150 psi at 73oF water–non-shock
 
 
 应用Applications
 适用于工业、民用、商用和农业等应用领域的水分配。For water distribution in industrial, residential, commercial and agricultural applications.
多种工业用途Multiple industrial uses
 材料和结构Materials and Construction
 通径DN15, DN20, DN25, DN40和DN50Sizes 1/2", 3/4", 1", 11/2" and 2"
聚四氟乙烯阀座密封PTFE seat seals
灰PVC阀体、球体和阀杆Gray PVC body, ball and stem
螺纹NPT (内螺纹)或承插连接Threaded NPT (female) or socket connections
三元乙丙橡胶或氟化橡胶Viton® (FKM)阀座密封EPDM or Viton® (FKM) stem seals
蓝色ABS手柄Blue ABS handle
 设计标准Design Criteria
 经久耐用的一件式模铸阀体Durable one-piece molded body
极好的流体特性Excellent flow characteristics
承插和螺纹端口连接件符合ASTM D 2467中Schedule 80 PVC管道连接件标准Socket and threaded end connections per ASTM D 2467 for
 Schedule 80 PVC pipe fittings
NPT螺纹符合ANSI B1.20.1标准NPT threads per ANSI B1.20.1
额定用于22oC温度下150 PSI的水应用和60oC温度下50 PSI的水应用。Rated for 150 PSI water service at 73oF and 50 PSI service at 140oF
低成本和经济Low cost and economical
方便的1/4转操作Convenient 1/4 turn operation
符合NSF标准14Meets NSF standard 14
 |  |  | 
 | Chemtrol型号 Chemtrol Figure Numbers
 | 
 | 材料 Material
 | O形环 O-Rings
 | 端口 Ends
 | (DN15 - DN50) (1/2" - 2")
 |  | PVC PVC
 PVC
 PVC
 | EPDM EPDM
 FKM
 FKM
 | 承插Soc. 螺纹Thd.
 承插Soc.
 螺纹Thd.
 | S45CE-E T45CE-E
 S45CE-V
 T45CE-V
 | 
 |  | 
 
 | No. | 部件 part
 | 规格说明 specification
 |  | 1. | 阀体 Body
 | PVC |  | 2. | 阀座密封 (2) Seat Seal (2)
 | 聚四氟乙烯 PTFE
 |  | 3. | 球体 Ball
 | PVC |  | 4. | O形环 O-Ring
 | 三元乙丙橡胶,FKM EPDM, FKM
 |  | 5. | 手柄 Handle
 | ABS |  | 6. | 螺栓 Bolt
 | 镀锌钢 Zinc-Plated Steel
 |  | 7. | 盖 Cap
 | ABS | 
 |  |  | Cv (每分钟加仑/1PSI) Cv [GPM/1PSI]
 | 
 | 通径 SIZE
 | 流量系数 Cv
 |  | 1/2" | DN15 | 8.84 |  | 1" | DN25 | 25.24 |  | 1-1/2" | DN40 | 51.28 |  | 2" | DN50 | 96.67 | 
 |