Fully welded ball valve with extension stem

Nominal diameter: 28"
Pressure rating: ANSI Class 600#,
Connection: butt-welding as per ASME B16.25
Body material: ASTM A350 LF2
Operation: Worm-gear with manual wheel
Features: forged steel, fully welded, extended stem, stainless steel ball, with polyurea coating.

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Product Detail

Available size: 2"~60"

Rating: 150LB~2500LB

Body Materials: Carbon Steel, Stainless Steel, etc.

Trim: A105+ENP, 13Cr, F304, F316, etc.

Seat: PTFE, RPTFE, DEVLON, PPL, PEEK, TCC, STL, NI60, etc.

End Connection: RF, RTJ, BW

Operation: Lever, Gear, Motor, Pneumatic

Welded body, fixed Ball, locking device

Full or reduced bore, blowout proof stem, Fire safe and anti-static, dual seat with injection and drain & outlet

ASTM A105N, A182 F304, A182 F316, A182 F304L, A182 F316L.

Standards compliance

Design and manufacture: ANSI B16.34, API 6D

Face to face dimensions: ANSI B16.10, API 6D

Flanged connection: ANSI B16.5, Butt welded: ANSI B16.25

Firesafe: API 607, API 6FA

Test and inspection: API 598, API 6D

Standard material specifications

Part Name	Material
Body	A105	A182 F304	A182 F316	A182 F304L	A182 F316L
Body Cap	A105	A182 F304	A182 F316	A182 F304L	A182 F316L
Ball	A105+ENP	A182 F304	A182 F316	A182 F304L	A182 F316L
Stem	A105+ENP	A182 F304	A182 F316	A182 F304L	A182 F316L
Seat	A105+ENP	A182 F304	A182 F316	A182 F304L	A182 F316L
Seat Ring	PTFE/RPTFE/NYLON/PEEK
Fixed Turnnion	A105+ENP	A182 F304	A182 F316	A182 F304L	A182 F316L
O-Ring	VITON	VITON	VITON	VITON	VITON
Seat Spring	17-7PH/Inconel	Inconel	Inconel	Inconel	Inconel
Cover Bolt	A193 B7	A193 B8	A193 B8M	A193 B8M	A193 B8M
Cover Nut	A194 2H	A194 8	A194 8M	A194 8M	A194 8M

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