الوصف

Special Features of flange ball valve:
1 Design and manufacture conform to: API, ANSI, JIS, DIN, JB.
2 Test and inspection conform to: API**8, GB/ T****7, JB/ T***2
3 Pressure: from ANSI class **0 to ***0 ( PN1.6 *2MPa)
4 Structure features: Bolted bonnet, welted bonnet, pressure seal bonnet
5 Connection ends conform to: Butt-welded ends dimension conform to ANSI B*6.*1; JB/ T***1
   Flanged ends conform to ANSI B*6.5; JB*9
   Screw ends dimension conform to ANSI B1.*0.1; JB/ T***6
   Socket welded ends dimension conform to ANSI B*6.*1; JB/ T***1
6 Materials conform to ANIS/ ASTM
7 Main materials: A**5; LF2; F5; F*1; F*2; **4( L) ; **6( L) ; F**4( L) ; F**6( L) ; F**7; F**1; F*1; Monel; *0Alloy