الوصف

Description:
TWO-Pieces Body, Side Entry, Floating Ball, Full or Reduced Port, Fire-Safe and Anti-static, Blow-out proof Stem,

Size & Pressure :**0# DN**-DN**0 / **0# DN**-DN**0 / **0# DN**-DN**0

Standards:
Design - API 6D/ASME B*6.*4/BS***1
Face to face(Flange ends/Welded connection) - API 6D/ ASTM B*6.*0
Flange Ends - ASME B*6.5 / ASME B*6.*7
Butt-welding ends - ASME B*6.*5
Test & Inspection – API 6D/API**8
Fire Safe –API**7/API6FA

Material :
1.Cast Steel Body / CS NACE TRIM (SOUR SERVICE)
WCB Body/ A**5+ ENP or WCB+Hcr or WCB+ENP Ball / A******0 Hcr Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
2.Cast Steel Body / SS TRIM (SOUR SERVICE)
WCB Body/ A***-F**4 Ball / A***-F**4 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
WCB Body/ A***-F**6 Ball / A***-F**6 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
3. Casting Stainless Steel Body / SS TRIM (SOUR SERVICE)
CF8 Body/ ASTM A***-F**4 Ball / ASTM A***-F**4 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
CF8M Body/ ASTM A***-F**6 Ball / ASTM A***-F**6 Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT
4. Low Temp.  Cast Steel Body / CS NACE TRIM (SOUR SERVICE)
ASTM A**2 LCC Body/ ASTM A**0 LF2+ENP Ball / A**0 LF2+ENP Stem/ VITON. PTFE .PPL.NYLON.DEVLON SEAT

We may provide other different parts material composition according to customer's request or the actual valve working condition .