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Contact Us
ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
American Standard Compact Steel Gate Valve
Applicable Standards:
Steel gate | API602 |
Temperature and pressure | ASME B16.34 |
Length of the structure | ASME B 16.10 |
End flanges | ASME B 16.5 |
Butt end | ASME B 16.25 |
Socket weld | ASME B 16.11 |
Threaded end | ASME B1.20.1 |
Test standards | API 598 |
Standard Material Specifications
No. | Part Name | ASTM Material | |||||||
Carbon Steel | 1.25Cr-0.5Mo | 2.25Cr-1Mo | 304 Type | 316 Type | 304L Type | 316L Type | 20 Alloy | ||
1 | Body | A105 | A182 F11 | A182 F22 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
2 | Bonnet | A105 | A182 F11 | A182 F22 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
3 | Wedge | A105+13Cr*1 | A182 F11+HF | A182 F22+HF | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
4 | Stem | A182 F6a | A182 F11 | A182 F22 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
5 | Seat Ring | A105+13Cr*1 | A182 F11+HF | A182 F22+HF | NA | NA | NA | NA | Na |
6 | Bonnet Gasket | 304+ | 304+ | 304+ | 304+ | 316+ | 304L+ | 316L+ | 316+ |
Graphit | Graphit | Graphit | Graphit | Graphit | Graphit | Graphit | Graphit | ||
7 | Bonnet Bolt | A193 B7 | A193 B7 | A193 B16 | A193 B8 | A193 B8M | A193 B8M | A193 B8M | A193 B8M |
8 | Packing | Graphite | Graphite | Graphite | Graphite *2 | Graphite *2 | Graphite *2 | Graphite *2 | Graphite *2 |
9 | Gland | A276 410 | A276 410 | A276 410 | A276 304 | A276 316 | A276 304L | A276 316L | 20-Alloy |
10 | Gland Flange | A105 | A105 | A105 | A182 F304 | A182F316 | A182 F304L | A182F316L | 20-Alloy |
11 | Eyebolt | Carbon Steel | A193 B7 | A193 B7 | A193 B8 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
12 | Eyebolt Nut | Carbon Steel | A194 2H | A194 2H | A194 8 | A194 8 | A194 8 | A194 8 | A194 8 |
13 | Eyebolt Pin | A276 410 | A276 410 | A276 412 | A276 304 | A276 304 | A276 304 | A276 304 | A276 304 |
14 | Stem Nut | Bronze | Bronze *3 | Bronze *3 | Bronze | Bronze | Bronze | Bronze | Bronze |
15 | Hand wheel | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron | Malleable iron |
16 | Wheel Nut | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel+Zn | Carbon Steel+Zn | Carbon Steel+Zn | Carbon Steel+Zn | Carbon Steel+Zn |
*1 | PN≥600Class seal face will be HF | ||||||||
*2 | PTFE Optional | ||||||||
*3 | Ductile Ni-Resist iron Optional |