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GB Ductile Iron Floating Ball Check Valve , Anti Oxidation Ball Valve Floating Type

China • Yuanda Valve Group Co., Ltd.
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Address: Jianshe South Street, Yuhua District, Shijiazhuang City, Hebei Province, China

Contact name:Ada Chen

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China • Yuanda Valve Group Co., Ltd.

GB Ductile Iron Floating Ball Check Valve , Anti Oxidation Ball Valve Floating Type

Country/Region china
City & Province shijiazhuang hebei
Categories Valves
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Product Details

Ductile Iron 100X Float Ball Valve Flange Water Conservancy Valve

 

 

Introduction

 

The bottom valve is an energy-saving valve, which is generally installed at the bottom of the underwater suction pipe of the water pump to limit the return of the liquid in the water pump pipe to the water source, and plays the function of only entering and not leaving. There are many water inlets and stiffeners on the valve cover, which is not easy to be blocked. It is mainly used in the pipeline of pumping. The role of waterways and supports The caliber has single valve, double valve and multi valve types, with flange connection and threaded connection. Other names: internal thread lifting bottom valve --- bottom hole valve, suction valve, water filter valve, shower head; Lifting bottom valve -- flange bottom valve; Swing bottom valve - flange swing bottom valve.

The bottom valve is welded at the bottom of the container, so as to achieve the best effect of emptying, cleaning and disinfection. In addition, the working medium can be well mixed according to various process requirements during operation. The tank bottom valve shall be as close to the tank bottom wall as possible, so as to achieve the effect of no dead corner

 

Usage

 

The remote ball cock can control the liquid level of water tower or tank effectively and cut off or open the valve core to fill water or prevent from discharge. It can control the liquid level exacttly. The water level will not disturbed by pressure waving, open and discharge tightly without any discharge, float ball is flexible,and easy to maintain.(The control ball float can  set up separately with the main valve), it can be used in automatic water supplu system of water tank, water pool, and water tower in plants, mine industry, enterprises and high buildings.

 

Feature

 

Body /Bonnet 

Ductile Iron

Stem 

2Cr13

Diaphragm Clamp

Cast Iron

Diaphragm

Rubber

Flat Gasket G

Q235A

Disc

Cast Iron

Flange end

BS4504

Seal test (water)

1.8 mpa

shell test (water)

2.4 mpa

Minimum operating pressure

≥0.07mpa

 

Dimension

 

 

DN

L

ф

ф1

ф2

N-ф3

50

203

99

125

165

4-ф19

65

216

118

145

185

4-ф19

80

241

132

160

200

8-ф19

100

292

156

180

220

8-ф19

125

330

184

210

250

8-ф19

150

356

211

240

285

8-ф23

200

458

266

295

340

12-ф23

250

530

319

355

405

12-ф28

 

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