• Model: Q347F‑16

• Nominal Size: DN300

• Pressure Class: PN16

• End Connection: RF Raised Face Flange

• Body Material: CF8 (304 Stainless Steel)

• Operation: Worm‑gear handwheel

• Structure: Trunnion‑mounted flange ball valve

• Suitable Media: Water, oil, weak acid, weak alkali and other neutral corrosive media

• Test Standard: Valve shell strength and tightness test

  Product advantages
  

1.Trunnion‑mounted ball structure, bidirectional pressure bearing, low operating torque for easy large‑bore operation

2.Full CF8 stainless steel body, excellent rust and corrosion resistance for corrosive medium working conditions

3.Worm‑gear reduction mechanism, labor‑saving handwheel for stable valve opening and closing

4.Full‑bore flow passage, smooth medium flow, low flow resistance and low pressure loss

5.Resilient seat sealing, reliable sealing performance for zero‑leakage shut‑off

6.RF raised face flange connection, easy disassembly for field installation and maintenance

7.Bottom blow‑down structure to discharge sediment inside valve cavity and extend service life

8.Each unit undergoes shell strength and tightness test before delivery; body material and sealing parts can be customized

9.Optional electric or pneumatic actuator; custom special flange and upgraded material available