| API 6D SHORT PATTERN SINGLE PLATE WAFER CHECK VALVES |
| |
|
| |
| Compliance Standards |
| Parameter |
Compliance to |
| Design |
API 6D / API 594 |
| Pressure Temperature Rating |
ASME B 16.34 |
| Face to Face / End to End |
API 6D |
| End Connection Dimensions |
Wafer to suit PN 20 (ASME 150 Class), PN 50 (ASME 300 Class),PN 100 (ASME 600 Class) |
| Inspection & Testing |
ISO 5208 /API 598 |
|
| Part No. |
Part |
Material |
| 1 |
Body |
GG 25/ GGG 40 / A 126 WCB/ A 351 CF 8/ CF 8M |
| 2 |
Clapper / Disc |
GG 25/ GGG 40 / A 126 WCB/ A 351 CF 8/ CF 8M |
| 3 |
Body Seal / O Ring |
Nitrile / EPDM |
| 4 |
Clapper /Disc Seal |
AISI 304/ AISI 316 |
| 5 |
Pin |
AISI 304/ AISI 316 |
|
| |
| ISO PN 20/ ASME 150 CLASS |
| |
50 |
65 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| A |
30 |
38 |
52 |
72 |
114 |
157 |
195 |
230 |
270 |
310 |
360 |
406 |
| B |
19 |
19 |
19 |
19 |
19 |
29 |
29 |
38 |
44 |
51 |
60 |
64 |
| C |
105 |
120 |
133 |
171 |
219 |
276 |
337 |
406 |
446 |
508 |
542 |
598 |
|
| ISO PN 50/ ASME 300 CLASS |
| |
50 |
65 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| A |
30 |
38 |
52 |
72 |
114 |
157 |
195 |
242 |
270 |
310 |
360 |
406 |
| B |
19 |
19 |
19 |
19 |
22 |
29 |
38 |
51 |
51 |
51 |
76 |
83 |
| C |
111 |
131 |
149 |
179 |
216 |
222.5 |
280 |
340 |
446 |
508 |
542 |
598 |
|
| ISO PN 100/ ASME 600 CLASS |
| |
50 |
65 |
80 |
100 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
| A |
30 |
38 |
52 |
72 |
114 |
157 |
195 |
242 |
270 |
310 |
360 |
406 |
| B |
19 |
19 |
19 |
22 |
29 |
38 |
57 |
60 |
67 |
73 |
83 |
92 |
| C |
111 |
131 |
149 |
179 |
216 |
222.5 |
280 |
340 |
446 |
508 |
542 |
598 |
|
Every individual valve manufactured at HK is inspected and pressure tested, for which test certificates are provided according to ISO 10474/EN10204 3.1 B
Due to continuous product development the products, texts, photographs, graphics and diagrams in this broucher may be subject to alteration by HK without prior notice or reasons being given.
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