• Metal Seat Ball Valves
  • Metal Seat Ball Valves
  • Metal Seat Ball Valves
  • Metal Seat Ball Valves

Metal Seat Ball Valves

Features: Size: 2”-24”
Pressure Rating: PN10-PN64,150LB-600LB,10K-20K
Material: Carbon Steel,Stainless Steel
Design Standard: ASME B16.34,GB/T12237,JISB2071
Inspection Standard: API598,GB/T13927,JISB2003
Application medium: Water, Sewage, Gas
Application Temperature: 0-300℃

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Parameter:

Employing the latest in processing technology and manufacturing automation, offers high quality metal seated ball valves for service conditions where soft seats will simply not perform. Whether it is temperature or abrasion driven, offers a broad range of hard coatings designed for optimal performance.

Minimal moving parts with flawless execution make our floating & trunnion ball valves a more suitable choice for severe applications.
Full rotational surface lapping of slurry resistant scraper seats makes our metal seat ball valves the most dependable sealing valves available – at an unparalleled price point.


No.

Name

Materials

No.

Name

Materials

1

Secondary body

ASTM A162 316H

13

Packing

Graphite+Metal wire

2

Bolt

ASTM A453 Gr.660A

14

Packing gland

ASTM A182-F316H

3

Nut

ASTM A194 Gr.8C

15

Packing sleeve

ASTM A182-F316H

4

Gasket

Graphite+Metal wire

16

Packing plate

ASTM A182-F316H

5

Main seat

ASTM A182-F6a+CCC

17

Bracket

ASTM A182-F316

6

Ball

ASTM A182-F316H+CCC

18

Bolt

ASTM A453 Gr.660A

7

Secondary seat

ASTM A182-F6a+CCC

19

Nut

ASTM A194 Gr.8C

8

Belleville spring

Incinel 718

20

Belleville spring

Inconel 718

9

Main body

ASTM A182-F316H

21

Bolt

ASTM A453 Gr.660A

10

Universal joint

ASTM A638 Gr.660

22

Nut

ASTM A194 Gr.8C

11

Stem

ASTM A638 Gr.660

23

Belleville spring

Inconel 718

12

Packing washer

Graphite+Metal wire

24

Flat washer

N6

 

Standards&Features:

Pressure Classes

 

size

Pressure

NPS¹⁄₂-NPS10(DN15-DN250)

CLASS 150-CLASS 300

NPS¹⁄₂-NPS8(DN15-DN200)

CLASS 600

NPS¹⁄₂-NPS4(DN15-DN100)

CLASS 900

NPS¹⁄₂-NPS3(DN15-DN80)

CLASS 1500

 

 

Design Standard

 

Design Standard

API6D,ASME B16.34,JB/T 11848

Flange standard

ASME B16.5

Face to face

ASME B16.10

Test standard

API598,ANSI B16.104(FCI 70-2),ISO 15848

Features

Cast & Forged

Floating and Trunnion Mounted Designs

Cryogenic and Automation Options Available

Case:

 

 

Application:

Applied projects:

Petrochemical

Power plant

Refining

Oil & Gas

Metallurgy

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