Brand

Maker: YNV/ Korea Model: PRE-1F và  PRE-2F Type: Direct piston Materials: Ductile iron, cast steel, SS304, SS316 (WCB, SCS13, SCS14) Inlet pressure: 10bar or
Maker: YNV/ Korea Model: DRE-3F Direct (Diaphragm) Materials: cast steel WCB, SCS13, SCS14 Inlet pressure: 30bar Outlet pressure: 0,5 ~ 10bar  Temperature:
Maker: YNV/ Korea Model: DRE-1F and  DRE-2F Direct (Diaphragm) Materials: ductile iron, cast steel WCB, SCS13, SCS14 Inlet pressure: 10bar or 20bar Outlet
Maker: YNV/ Korea Model: DRG-1F và DRG-2F   Direct Acting Type, (Diaphragm) Materials: ductile iron. cast steel WCB, SCS13, SCS14 Inlet pressure: 10 bar
Maker: YNV/ Korea Model: PRG-1F và PRG-2F   Direct Acting Type, (Piston) Materials: ductile iron. cast steel WCB, SCS13, SCS14 Inlet pressure: 10 bar
Maker: Yooyoun/ Korea Model: RGP-1F Primary regulating valve, Piston type Material: ductile iron (op: SS304, SS316, cast steel) Inlet pressure: 10 bar, 20bar
Maker: Yooyoun/ Korea Model: RGD-1F Primary regulating valve, Diaphragm type Material: ductile iron (op: SS304, SS316, cast steel) Inlet pressure: 10 bar, 20bar
Maker: Yooyoun/ Hàn Quốc Model: RDD-3F Direct acting type Materials: cast steel  Inlet pressure: 30bar  Outlet pressure: 0,35 ~ 10bar  Temperaure: 80°C
Maker: Yooyoun/ Hàn Quốc Model: RDD-1F / RDD-2F Direct acting type Materials: Ductile iron (RDD-1F); cast steel (RDD-2F) Inlet pressure: 10bar và 20bar 
Maker: Yooyoun/ Korea Model: TFT-1S Material: Ductile iron Pressure: 4.5 bar, 10 bar, 14 bar Temperature: 220°C Connection: PT Screwed  Size:
Maker: Yooyoun/ Korea Model: TFT-1F Material: Ductile iron Pressure: 4.5 bar, 10 bar, 14 bar Temperature: 220°C Connection: JIS 10K Flange Size:
Maker: Yooyoun/ Korea Model: SFL-1S Material: Cast bronze Pressure: 0,35 ~ 11bar Temperature: 220°C Connection: PT Screwed  Size: DN15 ~ DN50
Maker: Yooyoun/ Korea Model: SFF-3F Material: A216 wcb, cast steel Pressure: 22 ~ 33bar Temperature: 250°C Connection: JIS 30K, CL150 (#150), CL 300
Maker: Yooyoun/ Hàn Quốc Model: SFF-2F Materials: cast steel (A216 WCB) Pressure: 0,35 ~ 22bar Temperature: 250°C Connection: JIS20K, CL150 (#150) Size:
Maker: Zetkama - Ba Lan Model: fig.630F (630F) Model: Cast steel Max. pressure: 40bar Max. temperature 400°C Connection: PN40 Flange Application: steam,
Maker: Goetze / Đức Model: 492 series (492sGK, 492sGO, 492tGK, 492tGO) Material: SS316L (CF8M, 1.4404) Pressure: 50 ~ 1500bar (150MPa) Temperature: – 60°C to
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