Quick Detail
Place of Origin
HS-CODE
84-
Package & Delivery Lead Time
Detailed Description
Flange connecting float ball valve
Quick Details
Executive standard
Design and marking: GB12237-89, API 608, API 6D, JPI 7S-48, BS5351, DIN3357
Flange size: JB/T74-90, GB9112~9131, HGJ44~76, SH3406; ANSI B16.5, JIS B2212~2214, NF E29-211, DIN2543
Structure length according to GB 12221-89, ANSI B16.10, JIS B2002, NF E29-305, DIN3202
Test according to JB/T 9092-99, API 598
Material of main parts and suitable working conditions
Suitable medium: Water, steam, oil, etc.
Corrosive media such as nitric acid, etc.
Media of strong oxygenation
Corrosive media such as acetic acid, etc.
Corrosive media such as urea, etc
Suitable temperature: -29~180centigrade (Reenforced PTFE)
-29~300centigrade (Polyphenylester)
The actuation modes of ball valve are of manual , worm gear actuator ,pneumatic actuator and electric actuator,etc.
Part name Material
Body WCB ZG1Cr18Ni9Ti CF8
(304) CF3
(304L) ZG1Cr18Ni12Mo2Ti CF8M
(316) CF3M
(316)
Ball, Steam 2Cr13 1Cr18Ni9Ti 0Cr19Ni9
(304) 00Cr19Ni9
(304L) 1Cr18NiMo2Ti 0Cr17Ni12Mo2
(316) 00Cr17Ni12Mo2
(316)
Sealing medium Reinforced PTFE, polyphony ester