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| Customization: | Available |
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| Media: | Gas Oil or Water |
| Material: | Carbon Steel & Cast Steel |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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Size Range | 1/4″ to 2″ (DN8 to DN50) |
Pressure Rating | 2000 WOG (13.8 MPa); optional 1000 WOG (6.9 MPa), 3000 WOG (20.7 MPa), 6000 WOG (41.4 MPa) |
Temperature Range | -29℃ to +425℃ |
Body / End Cap | F304 (SS304 / 0Cr18Ni9), F316 (SS316 / 0Cr17Ni12Mo2), F316L (SS316L / 00Cr17Ni14Mo2), F51 (Duplex Steel 2205, Optional) |
Ball | F304, F316, F316L, Hard Chrome Plated F304/F316, ENP Coated F51 |
Stem | F304, F316, F316L, 17-4PH, XM-19 |
Seat | PTFE, RPTFE (Glass Fiber Reinforced), PPL (High-temperature Polyphenylene), PEEK (High Pressure & High Temperature Type), Metal Hard Seal (Stellite Hardfacing) |
Packing | PTFE, Flexible Graphite, Graphite with Inconel Wire Reinforcement |
Sealing Components | EPDM, PTFE Encapsulated |
Fasteners | SS304, SS316, A193 B8M |
End Connection | NPT Female Thread (ASME B1.20.1), BSPT Female Thread (ISO 7-1), Butt Weld (BW, ASME B16.25); Socket Weld (SW) and Flanged (RF/RTJ) Optional |
Structure Type | Two-Piece (2PC) |
Operation Mode | Manual (Butterfly Handle / Lever Handle / Extended Stem), Worm Gear, Pneumatic, Electric |
Design Standard | ASME B16.34 |
Test Standard | API 598 |


Pressure | 150LB | 300LB | 600LB | 900LB | 1500LB | 2500LB | |
Strength Testing | 3.0 | 7.5 | 15.4 | 23.0 | 37.5 | 63.0 | Mpa |
Seal Testing | 2.2 | 5.5 | 11.2 | 16.9 | 27.5 | 46.2 | |
Air Testing | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |











Delivery Time | 10-30 Days |
Package | Standard Exporting Plywood Case |
Shipping Port | Ningbo/Shanghai sea port, China |
Shipping Terms | EXW, FCA,CPT CIP, DAP, DPU. DDP, FAS.FOB.CFR.CIF |
Payment Terms | T/T. DP, LC at sight |
Payment condition | 30% prepayment, 70% balance paid before shipping or against copy of BL |
Country of Origin | China |
Production Capacity | 8000 Ton/year |
Certificates | API6D.API600,API602,API607.CE,ISO9001,IS014001,IS045001.SIL3.and IS015848.CE |
MOQ | 10 PCS/size(Special material depends on) |
