操屁精品视频在线播放,黄色视频app下载,久草视频久草中文在线,日韩成人私密一级精品av

CREATE YOUR LISTING

Astall Trading Co., Ltd.(BJ)

Main products: Led ,Valve ,Turbocharger

Home/Products/DN50-2400 PN10 Rubber Seat Gear Operated Double Flange Butterfly Valve/

DN50-2400 PN10 Rubber Seat Gear Operated Double Flange Butterfly Valve

Update time:2022-03-04 12:53:13
Price:$ 8 - $ 35000 / Set
Min Order:1 Set / Sets Set
  • T/T L/C D/P D/A MoneyGram Credit Card
  • Xingang
  • 35000 Set / Sets per Month

Basic Info

MaterialCastingMediaWaterPort Size50-600
PowerManualPressureMedium PressureStandard or NonstandardStandard
StructureButterflyTemperature of MediaMedium Temperature

Product Description


Product Description




Specifications



Double flange type butterfly valve:

DN50~DN2400 PN10/16

Standard: EN 593

ISO CE

Factory built in 1997



Double Flange Butterfly Valve:

?

DN50~DN2400 2"~56" PN10/16
End flange: EN1092, Top flange: ISO5211
F/F:? EN 558-1 series: 13/20

?

Brief Introduction:

?

Butterfly?valve?is?mainly?consisted?of?body,?stem,?disc,?seat?and?driver(lever,?gearbox,?pneumatic?and?electric?Actuator)?and?so?on.?On?off?and?controlling?flow?

of?valve?are?made?by?turning?stem?and?disc?together.


?

Size

DN50-DN2400

Design Standard

EN593

End flange

ANSI B 16.1, EN 1092

Face to face

EN 558-1 series13/20

Top flange

ISO 5211

Normal pressure

PN1.0/1.6MPa (150/200PSI)

?

?

Series 13

?

Body

HT200, A126 CLASS B, QT450-10, A536 65-5-12, WCB

Disc

DI, ALB, CF8, CF8M, 1.4529

Stem

416, 420, 431, 17-4PH

Seat

NBR, EPDM, Viton

?

?

Series20

?

Body

CI, DI, WCB

Disc

DI, ALB, CF8M, 1.4529

Stem

416, 420, 431

Seat

NBR, EPDM

Suitable temperature

-20C~150C

Suitable medium

fresh water, sewage, sea water, food etc.

?




Recommended Products

Recently Viewed

Contact Us

  • Astall Trading Co., Ltd.(BJ)

Copyright ? www.525022.com