Handle High Temperature Ball Valve PQ41M

Short Description:

The whole high temperature ball valve designed by our company uses new sealing material as seat and PTFE as sealing ball valve. Its service life is increased by 3-5 times. It has the advantages of stable performance, reliable sealing, low friction, light switch, high temperature resistance, abrasion resistance, oil resistance, corrosion resistance, long service life, etc. High temperature ball valves are in line with globe valves, plunger valves and sewage valves, and their structure lengths are in line. The ball valves have been widely used in petroleum, chemical, rubber, papermaking and pharmaceutical industries. It can replace globe valve, plunger valve and fast sewage valve. Applicable medium: water, steam, heat conducting oil and other acids, using temperature: <350 ~C

The sphere and sealing ring in the valve adopt special processing technology and the latest sealing material, which make the surface roughness and roundness of the sphere meet the standard requirements, thus improving the sealing performance, service life and high temperature resistance. The timing plate handle drives the valve stem to drive the ball to rotate, so that the medium can pass smoothly.

 


Product Detail

Product Tags

performance parameter

Model

Nominal

pressure

Strength test

pressure

Sealing test

pressure

Applicable

temperature(℃)

Applicable medium

Q41M/F-16C

1.6MPa

2.4MPa

1.8MPa

-28~+300 (M/F)

Thermal conductive oil, water, steam, gas, oil, nitric acid corrosive medium, acetic acid corrosive medium

Q41M/F-16C

2.5MPa

3.8MPa

2.8MPa

-28~+350 (PPN)

 

Main materials

Serial

number

Name of Parts

and Components

Material Science

1

valve body

Ductile Iron, Carbon Steel, Cast Stainless Steel

2

Seal ring

(M/F)High Strength and Wear Resistant Carbon-Graphite≤300℃ (PPN)

P-coriander polybenzene, temperature

≤350℃

3

The Ball

Stainless steel

4

filler

Teflon

5

Packing gland

QT450-10Ductile iron

6

Stem

Carbon steel, chromium stainless steel

7

Handle

carbon steel

 

technical parameter

Model

Specifications

size

L

D

D 1

D 2

z-φd

H

b

Q41M/F-16

15

130

95

65

45

4-14

85

14

20

150

105

75

55

4-14

95

16

25

160

115

85

65

4-14

103

16

32

180

135

100

78

4-18

105

18

40

200

145

110

85

4-18

120

18

50

230

160

125

100

4-18

195

20

65

290

180

145

120

4-18

195

20

80

310

195

160

135

8-18

215

22

100

350

215

180

155

8-18

253

24

ball valve
ball valve
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Like Valve (TIANJIN) Co., Ltd locates in Tianjin--the most dynamic economy in northern China. Like valve is a high-end valve products manufacturing company  which has design research and development, manufacturing, marketing services in one.  We have the Independent R&D center, advanced manufacturing technology and strictly implementing the relevant international standards. With advanced engineering design approaches, well-developed manufacturing equipment, testing verification facilities and the concept of lean production, we “ Like Valve ”  ensure that each part in every product we Supply is in high quality and performance.

The quality assurance comes from the management of every detail . Since its established , the company has adopted computer-aided design, such as CAD and Solid works, and the first to introduce advanced Six Sigma management . Established a set of strict quality management system, continue To pursue zero defect products. We specialize in  butterfly valve, gate valve, globe valve, check valve, ball valve, hydraulic control valve, balancing valve and other series products. It also produces building valves in different materials, pressure, size and other products , there are more than 50 series, more than 1,200 varieties.

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