1. Product design and manufacturing shall be based on E101 and JB/T 3595 standard, with reasonable structure, excellent performance and beautiful appearance.
2. Pressure self-tightening seal structure is adopted in the valve middle cavity.The higher the medium pressure, the better the sealing performance.
3. The two ends of the branch are welded to meet different takeover requirements.
4. Disc, seat cover, and stellite (stellite) cobalt base alloy, which is used for hard wear, high temperature resistance, corrosion resistance, good abrasion resistance and long service life.
5. High temperature withstand pressure parts are made of high quality heat-resistant alloy steel, safe and reliable, stable performance and long service life.
產品特征 Spericfications
適用介質:水、氣、油品、天然氣和酸堿腐蝕性介質 適用溫度:-196~540℃ 驅動方式:手動、氣動、電動等 公稱壓力:1.6~10.0MPa 公稱通徑:DN50~300mm Applicable media: water, gas, oil, gas and acid and alkali corrosive medium Applicable temperature: -196~540℃ Driver: manual, pneumatic, electric, etc Nominal pressure: 1.6~10.0MPa Nominal size: DN50~300mm