XGQT1
Grooved
Universal
Rigid
Iron
Standard
Red, Orange or Client Requirement
UL, FM, Ce, ISO9001
JUNT
Carton with Pallet
1-12 inch
Shandong, China
7307110000
Product Description
Rigid grooved coupling
Specifications:Rigid Grooved coupling
Rubber gasket data
Bolts and Nuts
Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts.
Track head meet to the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.
Juntong Factory vision
Specifications:Rigid Grooved coupling
| Name | Grooved coupling |
| Standard | ANSI, ASTM, DIN, JIS, GB, BS, etc |
| Size | 1"-8" |
| Material | Ductile Iron ASTM A536/QT450-10 |
| Surface Finish | Paint Epoxy Powder or Galvanized |
| Color | Red-RAL3000,Blue,Orange or as customer want |
| Working Pressure | 300 PSI/2.07 Mpa |
| Tensile Strength | Min.Psi-65,000(Mpa-448) |
| Approval | FM/UL/ISO |
| Usage | 1) Automatic sprinkler system for fire protection on commercial, civil and municipal constructions like water supplying, gas supplying, heat supplying, etc. |
| 2) Industrial pipeline system on shipping,mine,textile oil field,powder plant, etc. | |
| 3) Pipeline system on subway station, railway |
| Gasket | Name | Tamperature range | General service recommendations | Color |
| E | EPDM | -34~+150ºC(-30~+230° F) | Recommended for hot water service with specified temperature rang plus a variety of dilute acids,oil-free airand many chemical service with ANSI/NSF61 or cold +86° F(+30ºC)and hot +180º F(+82ºC)potable water service.not recommended for petroleum service | Green strip |
| D | NBR | -29~+82ºC(-20~+180° F) | recommended for petroleum products.air with oil vapors,vegetable and mineral oils within the specified temperature range.Not recommended for hot watefr service | Orange strip |
| S | Silicone | -40~+177ºC(-40~+350° F) | Recommended for high temperature dry air and some temperature chemical products | White |
Bolts and Nuts
Heat treated and electro galvanized bolts with oval neck, and heavy duty hexagon nuts.
Track head meet to the physical and chemical requirements of ASTM A-449 and physical requirements of ASTM A-183.
Juntong Factory vision
