| Product Description | |
| 1, Product name | NPT threaded spring check valve |
| 2, Size ranging | 1/2"-4" |
| 3, Materials | SS304, SS316, CF8M, CF8, WCB |
| 4, Casting | Investment |
| 5, Working pressure | 1000psi |
| 6, Applicable temperature | -40-210 degree C |
| 7, Applicable medium | Water, Oil, Gas, etc |
| 8, End connection | DIN2999, DIN259, BSPT, BSP, NPT(F/M), threaded |
| 9, MOQ | 10PCS |
| 10, Capacity to produce | 20000, 00 PCS per month |
| 11, Packaging | Inner CTN, outside ply-wooden cases |
| 12, Price term | EXW, FOB, CIF, CFR |
| 13, Payment term | T/T, L/C,Western Union |
| 14, Standard | CE, ISO9001 |