| Part Name |
CS to ASTM |
AS to ASTM |
AS to ASTM |
| Type A105 |
Type F22 |
Type F304(L) |
Type F316(L) |
| Body |
A105 |
A182F22 |
A182F304(L) |
A182F316(L) |
| Seat |
A276 420 |
A276 304 |
A276 304(L) |
A276F316(L) |
| Switchboard |
A276 410&403 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
| Tappet |
A182 F6 |
A182 F304 |
A182 F304(L) |
A182 F316(L) |
| Gaskets |
316 clamped flexible graphite + graphite |
316+PTFE SS+PTFE |
| Bonnets |
A105 |
A182 F22 |
A182 F304(L) |
A182 F316(L) |
| Bonnet bolts |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
| Cylindricity |
A276 420 |
A276 304 |
| Packing Gland |
A276 410 |
A182 F304(L) |
A182 F316(L) |
| knuckle bolt |
A193 B7 |
A193 B16 |
A193 B8 |
A193 B8M |
| Packing Plate |
A105 |
A182 F11 |
A182 F304(L) |
A182 F316(L) |
| Nut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| Valve stem nut |
A276 410 |
| Locknut |
A194 2H |
A194 4 |
A194 8 |
A194 8M |
| Nameplate |
SS |
| Handwheels |
A197 |
| Lubrication Gasket |
A472 431 |
| Packing material |
Flexible graphite |
PTFE |
| Applicable medium |
Water, vapor, oil, etc. |
Water, vapor, oil, etc. |
Hydrochloric acid, acetic acid, etc. |
| Applicable temperature |
-29ºC-425ºC |
-29ºC-550ºC |
-29ºC-180ºC |
| Size and weight |
| NPS |
1/2 |
3/4 |
1 |
1 1/4 |
1 1/2 |
2 |
| L(RF) |
150 |
108 |
117 |
117 |
140 |
165 |
203 |
| L1 (BW) |
300 |
140 |
152 |
152 |
178 |
190 |
216 |
| 600 |
165 |
190 |
190 |
229 |
241 |
292 |
| H(OPEN) |
150300 |
158 |
169 |
169 |
236 |
246 |
283 |
| 600 |
169 |
197 |
197 |
246 |
283 |
320 |
| W |
100 |
100 |
100 |
160 |
160 |
180 |
| 2-G |
3/8 |
3/8 |
3/8 |
1/2 |
1/2 |
1/2 |
We are a company with 20 years of production and sales experience.
We mainly provide safe and reliable API ,JIS ,DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
We are a company with 20 years of production and sales experience. We mainly provide safe and reliable API, JIS, DIN Standard ball valve, gate valves, globe valves, check valves, fitting flange etc. for pipeline fluids.
Have API6D, CE, ISO certificate.
Our group total have about 300 employees. It is a integrated high-tech enterprise which includes casting and production, export safety process service.
· Casting room: 8 casting line, 20,000 square. 2,000 Ton / Year
· Workshop: 40,000 square meters, 270,000 Valves / Year( Including The automatic production line for flange ball valves 5,000 square, 500 PCS / Day )
· Stock : 30 Millon RMB SS valve
Our main customers are distributors and wholesalers at all levels. The main materials are WCB, CF8, CF8M, CF3, CF3M, Duplex, Brass, cast iron, pressure from 150LB to 2,500LB. PN16 - PN160, 10K, 20K, Caliber 1/2″-40", connection method RF, RTJ, FF, BW, etc.
Mainly we export to Brazil, Chile, Ecuador Vietnam, Turkey, Russian, Ukraine, Peru, Mexico, Romania, Czech Republic and other countries.
Company purpose: To provide reliable, efficient and flexible service, adhere to high quality, low price, fast delivery, professional quality control and good after-sales service attitude! Our goal is to become a reliable supplier of products in the petroleum industry.
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