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首页Home美国斯毕尔公司执行机构热塑性塑料阀门Spears Actuated Thermoplastic Valves>正文Text
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第B2页
Page B2
附录B - 高级执行机构阀门型号选型(2)
Appendix B - Premium Actuated Valve Part Number Selection (2)

美国斯毕尔公司
 

  表2:蝶阀
  Table 2: BUTTERFLY VALVES
  (阀门类型 - 阀杆 - 阀座和O形环 - 特殊选项 - 材质 - 通径选择)
  (Valve Type - Stem - Seat & O-ring - Special Options - Material - Size Selection)

阀门代码
Valve Code
  执行器代码
预留位置
Reserved
for Actuator
- 通径代码
Size Code
                     
1 - 2 - 3 - 4 - 5   6 - 7 - 8 - 9   10 - 11 - 12

阀门类型
Valve Type

4 = 标准蝶阀
Std. Butterfly
5 = 真法兰蝶阀
True Lug Butterfly
6 = 串联3通
(参阅注释6)
Tandem 3-Way
(see note 6)
7 = 串联转向
(参阅注释7)
Tandem Diverting
(see note 7)
8 = 高纯度TFM
High Purity TFM
J = 泳池蝶阀 - 白
(参阅注释8)
Pool Butterfly - white
(see note 8)
K = 对夹蝶阀
Wafer Butterfly
L = 刮削标准蝶阀
Shaved Std. Butterfly
 

阀杆材质
Stem Material

1 = 316不锈钢
SS 316
2 = PTFE涂敷
316不锈钢
PTFE Coated
SS 316
3 =
Titanium
4 = 哈司太勒合金
Hastaloy
5 = 316不锈钢干阀杆
SS 316 Dry Stem
 

阀座和O形环
Seat & O-ring

(参阅注释4)
(see Note 4)

1 = Buna-N
2 = EPDM
3 = Viton®
4 = PTFE衬套
PTFE Sleeved
5 = TFM
6 = PTFE衬套
EPDM
PTFE Sleeved
EPDM
 

特殊选项
Special Options

(参阅注释3)
(see note 3)

0 =
None
1 = 镀锌法兰
Zinc plated Lugs
2 = 316不锈钢法兰
SS 316 Lugs
3 = 无润滑
Non lubricated
4 = 镀锌法兰/无润滑
Zinc lug/non
lubricated
5 = 316不锈钢法兰/
无润滑
SS 316 lug/non
lubricated
6 = 无阀座(输送管
应用)
No Seat (duct
application)

 

 

材质
Material

1 = PVC
(参阅注释1)
(see note 1)
2 = CPVC
3 = 聚丙烯
(参阅注释2)
PP
(see note 2)
                 

通径
Size

(参阅注释5)
(see note 5)

015 = DN40
11/2"
020 = DN50
2"
025 = DN65
21/2"
030 = DN80
3"
040 = DN100
4"
060 = DN150
6"
080 = DN200
8"
100 = DN250
10"
120 = DN300
12"
140 = DN350
14"
160 = DN400
16"
180 = DN450
18"
200 = DN500
20"
240 = DN600
24"

  注释:
  Notes:

  1. PVC和CPVC材质阀门通径只限于DN300以下。
    PVC and CPVC valves available through 12" only.
  2. 聚丙烯材质阀门类型仅限于标准蝶阀。
    PP valves available in Standard Butterfly style only.
  3. 所指定的法兰仅限于真法兰结构。
    Lugs specified with True Lug style only.
  4. 聚丙烯材质阀门的标准配置是EPDM或Viton®。
    PP valves are standard with EPDM or Viton®.
  5. 通径DN350及以上的聚丙烯材质执行机构阀门需要根据订单进行生产,请联系美国斯毕尔公司技术服务部。
    PP actuated valve sizes 14" and larger are custom produced to order, contact Spears® Technical Services.
  6. 串联3通型号包括由一个执行器操作的两个阀门,同时关闭或同时开启。
    Tandem 3-Way part number includes two valves operated from one actuator, both closing or both opening at the same time.
  7. 串联转向型号包括由一个执行器操作的两个阀门,当一个阀门关闭时,另一个阀门开启。
    Tandem Diverting part number includes two valves operated from one actuator with one opening while the other closes.
  8. 泳池蝶阀通径范围是DN40至DN300,配置316不锈钢阀杆,EPDM阀座,PVC白材料结构。没有其他选项可提供。
    Pool Butterfly Valves available in sizes 11/2" to 12" with SS 316 Stem, EPDM Seats, PVC White only. No other options are available.

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