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Core components such as the valve body, valve bonnet and gate disc are made of high-quality stainless steel like 304/316L, boasting excellent corrosion and rust resistance.Adopting an outside screw & yoke (OS&Y) structure, the valve stem moves synchronously with the lifting and lowering of the gate disc. The opening degree of the gate disc can be directly judged by the exposed length of the valve stem, enabling operators to monitor the valve's operating status in real time and avoid flow control failure or sealing malfunction caused by incomplete opening or closing.The sealing surface adopts a precise fit between premium soft sealing materials (e.g., EPDM, PTFE) and the stainless steel gate disc, forming a double-seal protection. With favorable elasticity and wear resistance, the soft sealing materials can effectively compensate for minor deviations between the gate disc and valve seat, achieving a zero-leakage sealing effect and eliminating medium waste and environmental pollution.

Applicable Medium |
Water |
Flowing Medium |
Water |
Interface Size |
DN25-DN300 |
Structure |
Gate Valve |
Media Temperature |
Low Temperature, Medium Temperature, Normal Temperature |
Place of Origin |
Tianjin, China |
Structure |
Gate |
Customization Supported |
GB BS DIN |
Brand |
TF |
Model (Number) |
ANSI300 |
medium temperature |
T<80 |
Warranty Period |
18 Months |
Seal |
Soft Seal |
Applicable Medium |
Water |
Valve Body Material |
CF8 SS304 CF8M SS316 |
Standard |
GB BS DIN ANSI ASME |
Valve Stem |
CF8 SS304 CF8M SS316 |
Disc |
CF8 SS304 CF8M SS316 |
Connection |
Flange End Lug Type |
Seat |
EPDM |
|
|
Certificate |
CE IS09001 ISO14001 IS045001 |
Packaging and Shipping Information
Gross Weight per Unit Product |
10,000 Kilograms (or 10,000 kg) |
Package Size per Unit |
15 x 7 x 10 Centimeters (or 15×7×10 cm) |
MOQ:1
