Cryogenic Ball Valve-DQ471X/ball valve

본문 바로가기


Home > Product > Cryogenic Ball Valve-DQ471X/ball valve
Product
Cryogenic Ball Valve-DQ471X/ball valve
Posting date : Mar 14, 2013
Membership
Free Member Scince Mar 14, 2013
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
Cryogenic Ball Valve Model:DQ471X Nominal diameter: DN50-300mm Nominal pressure:PN1.6-PN10.0Mpa Applicable temperature:-196-1502Deg.c Material:carbon steel,stainless steel,high Medium:water,steam,oil,acid and lye Cryogenic Ball Valve ■ Characteristic: In order to prevent packing seal invalidation of stem in the low temperature condition, we adopt long-necked design in the low temperature valve. In order to avoid the cavity pressure rise, we Install self-release pressure structure on seat to prevent medium temperature rising. Strictly controlling the material’s chemical element and impact toughness in low temperature. ■ Main Performance Criterion Nominal Pressure Nominal Diameter Temperature Connection Driver Manner Design Criterion Face to Face Connect Size 1.6 ,2.0, 2.5 ,4.0 DN -343 Flange Handle Operated, Manual (Worm-gear) Pneumatic, Electric GB12237 JB/T7745 GB12221 JB1686 JB79 GB9113 SH3406 HG20592 5 25~300 Welding ■ Main Accessory Material Body Ball Seat Seal Surface Applicable Medium Low Temperature Steel, Stainless Steel Low Temperature Steel, Stainless Steel PTFE Propylene, ethane, LNG

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2025 ECROBOT.COM. All rights reserved.
Top