Material Specifications
Fully Welded Ball Valves (Weld End)

MATERIAL SPECIFICATION

BODY:	C/S - ASTM A216 Gr. WCB, A106 Gr. B, A105          A352 Gr. LCB S/S - ASTM A351 Gr. CF8 CF8M, A182 F304 F316
BALL:	C/S - A105, A216 WCB, A352 LCB+ENP S/S - ASTM A351 CF8 CF8M, ANSI 304 316,          A217 CA15
STEM:	C/S - A105 AISI 1020 +ENP          AISI 4140 +ENP S/S - ASTM A182 F304 F316, AISI 304 316
SEAT:	METAL SEAT WITH INSERT RING C/S - A36/A216 + NICKEL COATING S/S - ASTM A351 CF8, CF8M / AISI 304,316          A743 CF8, CF8M / AISI 304,316
SEALS:	GRAPHITE, PTFE, FPM etc.
SPRING:	ASTM B637 Gr. 688, INCONEL X-750 AISI 304 316
TRUNNION:	AISI 304 316 or Equivalent
STUDS/NUTS:	A193 B7 A194 2H, A320 L7M A194 7M A193 B7M A194 2HM
PRESSURE RATUNG:	ANSI CLASS 150, 300, 600, 900 1500,2500

NOTE: The above is a typical listing of materials for BROEN standard applications
             All the materials may be substituted at user's request.

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NO. DESCRIPTION

BODY BALL OUTER SEAT RING SEAT O RING INNER SEAT RING SEAT KEY U CUP RING O RING-STEN SEAT COIL SPRING END PIECE BODY O RING DRAIN PLUG GREASE FITTING W-CHECK VALVE RELIEF VALVE WRENCH BOLT NECK FLANGE

GRAPHITE PACKING WASHER GLAND BUSHING STEM O RING STEM NECK GREASE FITTING (SEALANT INJECTOR) NECK O RING STEM KEY STEM TRUNNION TRUNNION O RING DOWEL PIN DRY BEARING THRUST WASHER BEARING RETAINER