| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
PORO |
| Model Number |
H44H |
| Standard or Nonstandard |
Standard |
| Structure |
Check |
| Pressure |
High Pressure |
| Power |
Manual |
| Material |
Casting |
| Temperature of Media |
High Temperature |
| Media |
Oil |
API 6D check valve SIZE: 1/2"-42" CLASS: 150LB-2500LB Standards: 1) Design and manufacture: API600 2) Face to face/end to end: ANSI B16.10 3) Flange dimensions: ANSI B16.5a 4) Butt welding dimensions: ANSI B16.25 5) Pressure temperature rating: ANSI B16.34 6) Inspection and test: API598 Material: Cast steel, stainless steel, Duples steel Medium: Water, Oli, Gas Certification:ISO9001:2000,ISO14001,API600,API601,API6D, CE0036,AZ.