学生妹国产在线第一页_天天咱天咱天干天谢_亚洲六十熟女系列_久久综合给合久久狠狠狠_亚洲中文字幕无码av,强伦姧久久久久久久久久|极品影院亚洲一区二区|中文无码第3页不卡av|麻豆文化传媒精品一区二区

LT butterfly valve

Size:DN50~DN1200
-Connection Standard:PN10/16, ANSI150, DIN16, JIS10K, 16K
-Working Temperature:-25~200℃
-Working Pressure:PN10~25, 150LB
-Material: Ductile Iron、WCB、Stainless Steel、Duplex Steel
-Seat:EPDM, PTFE, NBR, VITON
-Medium:Water,Oil,Powder,Air,F(xiàn)lue gas desulfurization
-Opearating:Manual、Pneumatic、Electric

Ordering hotline:021-54150349

Immediately consult
  • Product introduction
  • Product parameters

Butterfly valve can be divided into A type and LT type in shape. LT type butterfly valve is also called single clip butterfly valve, also known as branch ear butterfly valve. Butterfly valve also known as flip valve, is a simple structure control valve, which mainly plays the role of cutting off and throttling in the pipeline. The opening and closing part of butterfly valve is a disc-shaped butterfly plate, which rotates around its own axis in the valve body to achieve the purpose of opening and closing or regulating.



1. Top silk

2. Body

3. Seat

4. Disc

5. Stem

6. Long bushing

7Short bushing

8.  O-ring

9.  Thrust