Shanghai Zhengfeng Valve Co.,ltd

GATE VALVE: Motor actuated gate valve,floodgate valve of the ultra-temperature,low temperature gate valve,AP

Specification: Flange standard: GB/T ****1.6 Test check: GB/T ****7 Nominal diameter : *0~**0 mm Nominal

Flange standard:GB/T ****1.6 Test check:GB/T ****7 Nominal diameter *0~**0 mm Nominal pressure: 1.0 1.6 2.

Specification: Nominal pressure: PN1.0Mpa,PN1.6Mpa Nominal diameter:*0~***0 Intensity pressure:1.5Mpa2.4Mpa

Chief property and specification Nominal pressure: PN1.6Mpa Nominal diameter: DN*5~**0mm Reducing pressure

Executive standard Flange dimension: GB/T ****1.6 Test and Inspection standard: GB/T ****7 Connection way:f

Chief property and specification property and specification Nominal pressure MPa 1.6 Seal test pressure W

Type: Floating ball valve,hard seal floating ball valve,fixed ball valve,orbit ball valve,hemisphere hard seal

BUTTERFLY VALVE: Type:Hard seal butterfly valve, Size: NPS 2&#*4;**0&#*4; Pressure: Class ******0 Mat

GLOBE VALVE: Type: Forging steel globe valve,stop valve,power-station globe valve,API power station Y-type g

we have the Y*3/Y*2X proportional pressure reducing valve, Y**6/Y **0 pressure reducing valve,Y*2w directly

Chief property and specification Nominal pressure: PN1.6Mpa Shell test pressure: 2.4Mpa Seal test pressure:

Chief property and specification Nominal pressure: PN1.0Mpa Shell test pressure: 1.1Mpa Suitable medium: wa

D*1X/D**1X Manually-actuated butt-clamped butterfly valve,Xd**1x Signal butt-clamped butterfly valve.D**1 Elec

We have ten type water system control valve,such as zf**0xremote-control floating valve,zf**0x pressure redu

H*6X Butt-clamped dual-disc chck valve,h*1X Flange silencing check valve,H*1x Butt-clamped silencing check val

we have the kinds of gate valve,such as ,Non-rising stem elastic seat sealed gate valve,Rising stem elastic se

Specification: Nominal Pressure:1.6 mpa test pressure: shell pressure: 2.4 mpa seal pressure:1.*6mpa exit

Specification. Nominal dimension: **0***0, ***0****0 Seek water quantity: (L/min*) Max runoff:*0m Suitabl

Executive standard Flange dimension: GB/T ****1.6 GB/T ***3.1 Connection way: Flange,Screw (DN***5) Chief