低逸散性洩漏閥門
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三片式法蘭球閥
型號:301-FEA/FED, 302-FEA, 303-FEA, 305-FED, 307-FED, 309-FEA
應用
礦業與礦物加工業、水與汙水處理、化工廠、石油與天然氣工業、高壓流體、蒸氣及高溫流體、壓縮天然氣與液化天然氣、一般流體。
技術資料
設計:
ASME B16.34, EN12516-1/-3
尺寸:
1/2" ~ 4"
壓力等級:
ASME Class 150, 600, DIN PN40, PN16
端口:
法蘭端
產品檢測:
API 598, EN12266-1
流量:
全流量
認證
API 607: 305-FED, 307-FED, 309-FEA
特點
• 以具有競爭力的價格提供卓越的閥門設計。
• 可使用於執行器的ISO平台架。
• RPTFE密封消除了對產品污染的擔憂。
• 防火認證API 607。可應要求提供。
• 較低的操作扭力,便於操作並降低執行器成本。
• 明確的開關位置指示。
• 防爆軸心。
• NACE MR0175可應要求提供。
• 可使用附鎖裝置。
• 防靜電裝置。
• 根據 ISO 9001認證的質量體系製造。
• 標準 CE 標示符合PED 2014/68/EU,可應要求提供。
• 多種球座材質可供選擇
除了標準的球座材質,球座有以下材質可供選擇。每個球座選項將滿足廣泛的性能,適用於許多應用:
- PTFE + 15% Glass Fiber
- PTFE + 25% Carbon Fiber
- Modified PTFE
- Modified PTFE + 25% Carbon Fiber
- TFE + 50% SS
- PEEK
- UHMWPE
* 請參考溫壓圖
型號:301
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Caps
A351-CF8M
A216-WCB
3
Seats
PTFE+15%G.F.
PTFE+15%G.F.
4
Ball
A351-CF8M
A351-CF8
5
Stem
SS 316
SS 304
6
Thrust Washer
PTFE
PTFE
7
Packing
PTFE
PTFE
8
Gland Bush
PTFE
PTFE
9
Packing Gland
SS 304
SS 304
10
Handle
SS 304
SS 304
11
Lever Spring
Washer
SS 304
SS 304
12
Lever Nut
SS 304
SS 304
13
Handle Cover
VINYL
VINYL
14
Bolt
SS 304
SS 304
15
Nut
SS 304
SS 304
16
Spring Washer
SS 304
SS 304


型號:302
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Caps
A351-CF8M
A216-WCB
3
Seats
PTFE+15%G.F.
PTFE+15%G.F.
4
Ball
A351-CF8M
A351-CF8
5
Stem
SS 316
SS 304
6
Thrust Washer
PTFE
PTFE
7
Packing
PTFE
PTFE
8
Packing Gland
SS 304
SS 304
9
Handle
SS 304
SS 304
10
Lever Spring Washer
SS 304
SS 304
11
Lever Nut
SS 304
SS 304
12
Handle Cover
VINYL
VINYL
13
Bolt
SS 304
SS 304
14
Nut
SS 304
SS 304
15
Spring Washer
SS 304
SS 304
16
Locking Device
SS 304
SS 304


型號:303
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Caps
A351-CF8M
A216-WCB
3
Seats
PTFE+15%G.F.
PTFE+15%G.F.
4
Ball
A351-CF8M
A351-CF8
5
Stem
SS 316
SS 304
6
Thrust Washer
PTFE
PTFE
7
Packing
PTFE
PTFE
8
Gland Bush
PTFE
PTFE
9
Packing Gland
SS 304
SS 304
10
Handle
SS 304
SS 304
11
Lever Spring Washer
SS 304
SS 304
12
Lever Nut
SS 304
SS 304
13
Handle Cover
VINYL
VINYL
14
Bolt
SS 304
SS 304
15
Nut
SS 304
SS 304
16
Spring Washer
SS 304
SS 304
17
Locking Device
SS 304
SS 304


型號:305
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Caps
A351-CF8M
A216-WCB
3
Seats
PTFE+15%G.F.
PTFE+15%G.F.
4
Ball
A351-CF8M
A351-CF8
5
Stem
SS 316
SS 304
6
Body Seal
PTFE
PTFE
7
Thrust Washer
PTFE
PTFE
8
Packing
PTFE
PTFE
9
Gland Ring
SS 304
SS 304
10
Lever Spring Washer
SS 304
SS 304
11
Lever Nut
SS 304
SS 304
12
Locking Tab
SS 304
SS 304
13
Handle
SS 304
SS 304
14
Handle Cover
VINYL
VINYL
15
Bolt
SS 304
SS 304
16
Nut
SS 304
SS 304
17
Spring Washer
SS 304
SS 304
18
Screw
SS 304
SS 304
19
Locking Device
SS 304
SS 304
20
Nut
SS 304
SS 304
21
Stop Screw
SS 304
SS 304
22
Stop Ring
SS 304
SS 304
23
Spring
SS 316
SS 316
24
Static Device
SS 316
SS 316


型號:307
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Caps
A351-CF8M
A216-WCB
3
Seats
PTFE+15%G.F.
PTFE+15%G.F.
4
Ball
A351-CF8M
A351-CF8
5
Stem
SS 316
SS 304
6
Body Seal
PTFE
PTFE
7
Thrust Washer
PTFE
PTFE
8
Packing
PTFE
PTFE
9
Gland Ring
SS 304
SS 304
10
Lever Spring Washer
SS 304
SS 304
11
Lever Nut
SS 304
SS 304
12
Locking Tab
SS 304
SS 304
13
Handle
SS 304
SS 304
14
Handle Cover
VINYL
VINYL
15
Bolt
SS 304
SS 304
16
Nut
SS 304
SS 304
17
Spring Washer
SS 304
SS 304
18
Screw
SS 304
SS 304
19
Locking Device
SS 304
SS 304
20
Nut
SS 304
SS 304
21
Stop Screw
SS 304
SS 304
22
Stop Ring
SS 304
SS 304
23
Spring
SS 316
SS 316
24
Static Device
SS 316
SS 316
25
Stem O-ring
VITON
VITON


型號:309
ITEM
PART NAME
STAINLESS STEEL
CARBON STEEL
1
Body
A351-CF8M
A216-WCB
2
End Caps
A351-CF8M
A216-WCB
3
Seats
PTFE+15%G.F.
PTFE+15%G.F.
4
Ball
A351-CF8M / SS 316
A351-CF8 / SS 304
5
Stem
SS 316
SS 304
6
Body Seal
PTFE
PTFE
7
Thrust Washer
PTFE+15%G.F.
PTFE+15%G.F.
8
Packing
PTFE
PTFE
9
O-Ring
VITON
VITON
10
Gland Ring
SS 304
SS 304
11
Belleville Spring Washer
SS 301
SS 301
12
Lever Nut
SS 304
SS 304
13
Locking Tab
SS 304
SS 304
14
Handle
SS 304
SS 304
15
Handle Cover
VINYL
VINYL
16
Screw
SS 304
SS 304
17
Locking Device
SS 304
SS 304
18
Nut
SS 304
SS 304
19
Stop Screw
SS 304
SS 304
20
Stop Nut
SS 304
SS 304
21
Spring
SS 316
SS 316
22
Static Device
SS 316
SS 316
23
Bolt
A2-70
12.9
* 我方有權隨時變更材質/設計/規格,以便提供品質優良的產品。
301-FEA (Class 150)
301-FED (PN40)
301-FED (PN16)
302-FEA (Class 150)
303-FEA (Class 150)


305-FED (Class 150)
305-FED (PN40)
305-FED (PN16)
307-FED (Class 150)
307-FED (PN40)
307-FED (PN16)
309-FEA (Class 600)
* 我方有權隨時變更材質/設計/規格,以便提供品質優良的產品。
303-FEA (Class 150)


305-FED (PN40/16)


307-FED (PN40/16)
309-FEA (Class 600)
* 我方有權隨時變更材質/設計/規格,以便提供品質優良的產品。
301 & 302 & 303
305 & 307
309
Remark:
1. It is recommended that the appropriate seat material, providing a higher pressure & temperature, is selected, if you feel the standard material is borderline and you prefer a larger safety allowance.
2. For steam service, options available are PEEK, PTFE+50%SS, or Metal seat, depending on the service application.
3. Final selection of seat material is the user's choice, experience & responsibility.
4. Solid Lines-Continous Temperature
Dotted Lines-Intermittent / Peak Temperature