GATE VALVES

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GATE 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 10”&UNDER SSC1 A217-CA15 A217-CA15 A217-CA15 A217-CA15 A351-CF8
12”&OVER SCPH2+HF(1) A216-WCB+HF(1) A217-WC6+HF(1) A217-WC9+HF(1) A217-C5+HF(1) A351-LCB+HF(2)
4 SEAT RING SF45+HF(1) A106+HF(1) A106+HF(1) A106+HF(1) A106+HF(1) A106+HF(2)
5 STEM STS410 A276-410 A276-410 A276-410 A276-410 A276-304
6 HAND WHEEL GCD450 A536 A536 A536 A536 A536
7 YOKE SLEEVE GCD450 A536

A536

A536 A536 A536
8 YOKE CAP SS400 A283-C A283-C A283-C A283-C A283-C
9 BACK SEATRING STS410 A276-410 A276-410 A276-410 A276-410 A276-410
10 PACKING GLAND STS410 A276-410 A276-410 A276-410 A276-410 A276-410
11 GLAND FLANGE SS400 A283-C A283-C A283-C A283-C A283-C
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
14 EYE BOLT PIN SS400 A283-C A283-C A283-C A283-C A283-C
15 EYE BOLT SS400 A307-B A307-B A307-B A307-B A307-B
16 EYE BOLT NUT SS400 A307-B A307-B A307-B A307-B A307-B
17 WHEEL NUT SS400 A283-C
A283-C
A283-C
A283-C
A283-C
18 PACKING HKC'S STANDARD WHEN NOT SPECIFIED
19 GASKET
20 SET SCREW STEEL STEEL STEEL STEEL STEEL STEEL
21 NAME PLATE ALUMINUM ALUMINUM ALUMINUM ALUMINUM ALUMINUM ALUMINUM
22 GREASE NIPPLE BRONZE BRONZE BRONZE BRONZE BRONZE BRONZE
23 YOKE SCPH2 A216-WCB A217-WC6 A217-WC9 A217-C5 A352-LCB
24 YOKE BOLT SNB7 A193-B7 A193-B7 A193-B7 A193-B7 A193-B7
25 YOKE BOLT NUT
SM45C
A194-2H
A194-2H
A194-2H
A194-2H
A194-2H

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