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                    Return
                    • Self-reliance
                    • Self-reliance Type Pressure Regulator Valve

                      Product model: ZZCP
                      Valve body material: WCB, 304, 316
                      Material of spool: WCB, 304, 316
                      Cover Type: Standard Type, Normal Temperature Type, High Temperature Type, Low Temperature Type, Heat Dissipation Type, Bellows Sealing Type
                      Pressure rating: PN16, PN25, PN40, PN64
                      Seat Structure: Single Seat, Pressure Balanced, Double Seat
                      Flow Characteristics: Quick Open
                      Function mode: pressure relief type in front of valve and pressure relief type in back of valve
                      Voltage regulation range: 15-3000KPA

                      Product model: ZZCP

                      Valve body material: WCB, 304, 316

                      Material of spool: WCB, 304, 316

                      Cover Type: Standard Type, Normal Temperature Type, High Temperature Type, Low Temperature Type, Heat Dissipation Type, Bellows Sealing Type

                      Pressure rating: PN16, PN25, PN40, PN64

                      Seat Structure: Single Seat, Pressure Balanced, Double Seat

                      Flow Characteristics: Quick Open

                      Function Mode: Outline of Pressure Relief Type before Valve and Pressure Relief Type after Valve

                      The automatic control valve is a control valve that uses the energy of the medium itself to realize automatic regulation. It can adjust the pressure, temperature, flow rate and liquid level. It can work in the place of no electricity and no gas, so as to simplify the equipment and save energy. Applied in petroleum, petrochemical, electric power, metallurgy, food, machinery, building construction. Automatic control of pressure reduction and stabilization of various gases, liquids and vapors (used before or after valves).


                      Standard technical parameters

                      Body type: single seat

                      Nominal Path: DN20-DN300

                      Nominal Pressure: ANSI150, 300, 600LB JIS10, 16, 20, 30, 40K PN1.6, 2.5, 4.0, 6.4MPa

                      Connection mode: flange: FF, RF, RJ and LG

                      Flange standard: ANSI B16.5, JIS B2201 JB/T79.1 PN1.6MPa, JB/T79.2

                      Thread: DIN, NPT, RC, BSP, G, etc.

                      Welding: GB12224-89

                      Sealing surface form: PN16 convex surface, PN40, PN63, PN100 concave surface

                      Material: WCB, WCC, WC6, 304, 316, 304L, 316L

                      Upper cover: Standard type (-20 ~200 ~C) low temperature type (-60 ~196 ~C) heat dissipation type (-40 ~450 ~C)


                      Bellows sealing type

                      Cover Form: Plate Form

                      Filler: V-type fluorotetrafluoroethylene, flexible graphite


                      Valve components

                      Core type: single plunger type, pressure balance type, double seats, metal seal, soft seal, quick opening characteristics

                      Core seat: 304, 316, 316L + STL


                      Executing agency

                      Form: Multi-spring membrane actuator

                      Diaphragm Material: Polyester Fabric Reinforced by NBR Clip

                      Signal Interface: Inner Thread M16*1.5


                      Product performance

                      Rated KV: Reference Table

                      Flow Characteristics: Quick Opening

                      Mode of action: pressure control before valve and pressure control after valve

                      Pressure regulation range: reference table

                      Pressure control accuracy: +8%

                      Leakage Class: Metal Seal: Less than 0.01 (ANSI B16.104-1976IV)

                      Soft seal: less than 0.00001%

                      Voltage regulation range: 15-3000KPA


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