밸브제조업체, 주조벨브, 볼벨브, 극저온밸브, 벨로우즈 벨브, 단조밸브, 컨트롤 밸브
STANDARD MATERIALS
PART NAMESMATERIALSBODYNOTE 1)BONNETNOTE 1)BELLOWSASTM A240-316LSEATASTM A105-H.FDISCASTM A276-410STEMASTM A276-410GASKETGRAPHITEHANDWHEEL
ASTM A197
GLAND PACKINGGRAPHITEGLANDASTM A276-316
NOTE
1) ASTM A105, A182-F304(L) / F316(L) / F22 / F5 / F9 / F317 / F347 / F321
SPECIFICATIONS
1) Valve Size : 1/2" ~ 2"
2) Applicable Rating : ASME 150# ~ 800#
3) Temperature : Up to 500℃
4) Bellows Test Pressure : 254 kgf/cm2
5) Code & Standard : BS, ASME, ASTM, KGSC
Designed by ASME B16.11 / 16.34 / 16.5, MSS-SP 117
6) Constructions
- End Connection : Socket-Welded or Flanged Type
- BB (=Bolted Bonnet) Type
- Full Bore / Reduce Bore
- Manual or Motor Operated
(Pneumatic, Electric, or Hydraulic)