Zhejiang Guanlong Machinery Valve Co., Ltd.  

Product Name: Diaphragm / Piston Water Control Pressure Reducing Regulating Valve (GL200X) Model NO.: GL200X Material: Ci, Di, CS, Ss etc Structure: Diaphragm/ Piston Valve Seat: Single-Seat Connection: Flange Temperature: Ordinary Temperature Certification: ISO, CE Media: Water, Steam, Oil, Gas etc Pressure Rating: Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300) Suitable Medium: Water, Oil etc Trademark: KARFAR Transport Package: 1. Inner: Plastic Package2. Outer: Plywood Case Specification: DN50 ~ DN800 Origin: China HS Code: 84811000 Product Description Pressure Reducing Valve Pilot regulatedMODEL NO.: GL200XΔThe valve can maintain apreset outlet pressure, effected neither by the change of inlet pressure of upper stream system, nor by the change of outlet water consumption in the downstream behind the valve. Applicable for drainage water supply system, fire main water supply system and industry water supply system.ΔTwo types for choice: Diaphragm/ PistonΔPressure Grade: PN10, PN16, PN25, PN40 (Cl150, CL300)ΔSize: DN50-DN800Body &BonnetCast iron, Ductile iron, Cast steel, Stainless steel etcStemStainless steel etcDiscBrass, Carbon steel, Ductile iron etcSeatBrass, Stainless steel, Carbon steel etcSealingNBR, EPDM, Viton etcDiaphragmNBR, EPDM etcPistonBrass, Carbon steel, Ductile iron etcFlange DimensionANSI B16.42, BS4504, ISO2531, ISO7005 etc.Face to Face LengthAPI594, BS5155, ISO5752, DIN3352 etc.