SWING CHECK VALVES

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SWING CHECK VALVES

  • CLASS 150LB / KS 10K
  • CLASS 900LB / KS 63K
  • CLASS 300LB / KS 20K / 30K
  • CLASS 1500LB
  • CLASS 600LB / KS 40K
  • CLASS 2500LB

CAST CARBON STEEL

No Name of Part KS SPECIFICATION ANSI SPECIFICATION REMARKS
STANDARD STANDARD HIGH TEMPERATURE SERVICE LOW TEMP SERVICE
1 BODY SCPH2 A216-WCB A217-WC6 A217-WC9 A217-C5 A352-LCB
2 BONNET SCPH2 A216-WCB A217-WC6 A217-WC9 A217-C5 A352-LCB
3 DISC 4”&UNDER SSC1 A217-CA15 A217-CA15 A217-CA15 A217-CA15 A351-CF8
5”&OVER SCPH2+HF(1) A216-WCB+HF(1) A217-WC6+HF(1) A217-WC9+HF(1) A217-C5+HF(1) A352-LCB+HF(2)
4 SEAT RING SF45+HF(1) A106+HF(1) A106+HF(1) A106+HF(1) A106+HF(1) A106+HF(2)
12 BONNET BOLT SNB7 A193-B7 A193-B7 A193-B7 A193-B7 A193-B7
13 BONNET NUT SM45C A194-2H A194-2H A194-2H A194-2H A194-2H
15 EYE BOLT A105 A105 A105 A105 A105 A105
19 GASKET HKC'S STANDARD WHEN NOT SPECIFIED
29 WAHSER STS304 A240-304 A240-304 A240-304 A240-304 A240-304
30 ARM SCPH2 A216-WCB A217-WC6 A217-WC9 A217-C5 A352-LCB
31 DISC NUT SM45C A194-2H A194-2H A194-2H A194-2H A194-2H
32 PLUG BOLT SS400 A307-B A307-B A307-B A307-B A307-B
33 ARM PIN STS410 A276-410 A276-410 A276-410 A276-410 A276-304
34 SPLIT PIN STAINLESS STAINLESS STAINLESS STAINLESS STAINLESS STAINLESS
35 PLUG GASKET SS400 A307-B A307-B A307-B A307-B A307-B

* HF : SURFACE HARD FACING * HF(1) : ER410 OR ERCoCr-A HARD FACE * HF(2) : ER308 OR ERCoCr-A HARD FACE