| Place of Origin: | Zhejiang, China |
| Face-to-face: | ANSIB16.10,API6D |
| gate valve: | API gate avle |
| Design and Manufacture: | ANSIB16.34,API600,API603,BS1414 |
| Butt welded end: | ANSIB16.5 |
| Test and inspection: | API598,API6D |
| Power: | Manual |
| Media: | gas, water, oil |
| Fob Price: | US$4-4353Shanghai/Ningbo |
| Port: | Shanghai/Ningbo |
| Payment Terms: | L/C,T/T |
| Minimum Order Quantity: | 1 Piece/Pieces |
| Supply Ability: | 166200 Piece/Pieces per Year |
| Package: | wooden cases or according to need that customers want |
| Delivery Time: | according to quantity |
OS&Y,Rising stem,Flexible Wedge
Bolted Bonnet,Threaded or welded seat ring
API gate valve
API gate valve
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,A351 CN7M
Chief Property And Specification
| type | DN (MPa) | test pressure | Working temperature () | Applicable Medium | ||
| strength (water)(Mpa) | seal (water) air | low pressure seal air (Mpa) | ||||
| Z4IH-16C Z41W-16P(R) | 1.6 | 2.4 | 1.8 | 0.6 | ≤200 | NITRICACID |
Nitric acid | ||||||
| ACETICACID | ||||||
Acetic acid | ||||||
| NITRICACID | ||||||
| Z41W-25P(R) | 2.5 | 3.8 | 2.8 | 0.6 | ≤200 | Nitric acid |
| Z41W-40P(R) | 4.0 | 6.0 | 4.4 | 0.6 | ≤200 | ACETICACID |
| Z41W-64P(R) | 6.4 | 9.6 | 7.0 | 0.6 | ≤200 | Acetic acid |
Main Part Materials
| body/ Bonnet | ZG1Cr18Ni9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo 2 Ti | ZG00Cr17Ni14Mo 2 | WCB | ||
| part name | ZG1Cr18Ni9Ti series | ZG00Cr18Ni10 series | ZG1Cr18Ni12Mo 2 Ti series | ZG00Cr17Ni14Mo 2 series | WCB series | ||
| Wedge disc | ZG1Cr18NI9Ti | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo 2 Ti | ZG00Cr17Ni14Mo 2 | 1Cr13 | ||
| Stem | 1Cr18Ni9Ti | ooCr18Ni10 | 1Cr18Ni12Mo 2 Ti | ooCr17Ni14Mo 2 | 1Cr13 | ||
| packing | PTFE | PTFE | PTFE | PTFE | Graphite | ||
| shim | 304L+PTFE | 304L+PTFE | 316L+PTFE | 316L+PTFE | Graphite+304 | ||
| Gland | ZG1Cr181Ni10 | ZG00Cr18Ni10 | ZG1Cr18Ni12Mo 2 Ti | ZG00Cr17Ni14Mo 2 | WCB | ||
| 1Cr18Ni9Ti | 00Cr18Ni10 | 1Cr18Mi12Mo 2 Ti | 00Cr17Ni14Mo 2 | 1Cr13 | ||
| Screw | 1Cr171Ni2 | 1Cr171Ni2 | 1Cr171Ni2 | 1Cr171Ni2 | 35CrMoA | ||
| Nut | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 1Cr18Ni9Ti | 45 |
| Business Type: | Manufacturer |
| Product/Service (We Sell): | Gate valve,globe valve,check valve,ball valve,butterfly valve,steam trap valve,strainer,bellow seal valve,high pressure valve,API gate valve,API check valve,API globe valve,API ball valve,API butterfly valve |
| Number of Employees: | 101 - 500 People |
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Mid East Eastern Asia Western Europe |
| Export Percentage: | 91% - 100% |
| QA/QC: | Third Parties |
| Number of Production Lines: | 4 |
| Number of R&D Staff: | Less than 5 People |
| Number of QC Staff: | Less than 5 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
| Contract Manufacturing: | OEM Service Offered Design Service Offered |