S.S Ball Valve 3 PC Flange End

S S Ball Valves 3pc - Flange End Manufacturers In India

BS 5351/ASME B 16.34 / API 6D /API 608/MSS SP 72
Face to Face and End to End dimensions conform to ASME B 16.10 / BS 2080 /API 6D/ DIN
End flange dimensions conform to ASME B 16.5 / API 605 / BS 3293 / DIN
Butt weld end dimensions conform to ASME B 16.25
Fire tested design to API 607/API 6FA/BS 6755-II
Flexible lip seats compensate for wear and changes in pressure
Blow out proof stem construction
Antistatic devices ensure electrical continuity between ball, stem & body
Triple stem sealing
ISO 5211 top pad for simplified gear/actuator mounting
Valves meet the requirements of fugitive emission levels Shell category B as per MESC SPE 77/312

One, two or three piece construction
For low temperature and cryogenic services (cold box and non-cold box applications extended bonnet as per BS 6364 available
Locking arrangement
Gear, Electrical, Hydraulic or Pneumatic actuator available
Soft seats are recommended for service temperature up to 260Â°C and for higher temperatures a metal to metal seating offered can be supplied

Part Name	Material Option
Body	ASTM A216 WCB / A217 WC6 / A217 WC9 / A217 C5 / A217 C12 / A351 CF8 / A351 CF8M / A351 CF3 / A351 CF3M / A352 LCB
Side Piece	ASTM A216 WCB / A217 WC6 / A217 WC9 / A217 C5 / A217 C12 / A351 CF8 / A351 CF8M / A351 CF3 / A351 CF3M / A352 LCB
Ball	ASTM A351 CF8 / A351 CF8M / A182 F304 / A182 F316 / A182 F6a
Body Seal	PTFE / Graphoil / Spiral Wound SS316 with Graphoil
Seats	ASTM A216 WCB / A217 WC6 / A217 WC9 / A217 C5 / A217 C12 / A351 CF8 / A351 CF8M / A351 CF3 / A351 CF3M / A352 LCB
Stem	ASTM A182 F304 / A182 F316 / A182 F6a
Gland Bush	ASTM A182 F304 / A182 F316 / A182 F6a
Gland Packing	Graphoil / PTFE
Stem Packing	Graphite Filled PTFE / Graphoil
Gland Nut	Stainless Steel
Stem Nut	Stainless Steel
Lever	Carbon Steel with PVC
Disc Spring	Carbon Steel
Studs / Bolts	ASTM A193 B7 / A193 B7M / A193 B8 / A193 B8M / A320 L7
Nut	ASTM A194 2H / A194 B7M / A194 B8 / A194 8M / A194 4/7

Size DN	15	20	25	40	50	65	80	100	150	200
L-RF	108	118	127	165	178	190	203	229	394	457
B	12.5	17	24	37	49	64	75	98	148	198
H (Approx.)	65	70	80	95	110	135	145	170	235	275
K	150	155	160	180	200	225	325	350	500	600
Wt. (Approx.) kg	3	4	5	8	12	22	28	45	83	158

Size DN	15	20	25	40	50	65	80	100	150	200
L, L1 - RW/BW	140	152	165	190	216	241	282	305	403	502
B	12.5	17	24	37	49	64	75	98	148	198
H (Approx.)	70	85	90	105	120	145	160	195	250	290
K	155	160	180	200	225	325	350	500	600	700
Wt. (Approx.) kg	3	5	7	14	17	30	35	58	110	175