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Flange Type Fluorine Lining Ball Valve

Product Description



Material: Stainless Steel


Driving Mode: Manual


Channel: Straight Through Type


Type: Floating Ball Valve


Temperature: Normal Temperature


Suitable Media: Strong Corrosive Fluid


Specification: 1/2-16"




Connection Form: Flange


Nominal Pressure: PN1.0-32.0MPa


Structure: Floating Ball Valve


Function: Blow-Down Valve


Application: Industrial Usage, Water Industrial Usage


Trademark: LONGVA


Origin: China



Design and Manufacture Standard ASME B16.34, HG/T 3704
Face-to-face Dimension ASME B16.10, GB/T 12221
Flange Standard ASME B 16.5, GB/T 9119, DIN, JIS
Inspection and Testing API 598, GB/T 13927
Body Material WCB, ASTM A395, CF8, CF8M
Lining Material PTFE, PFA, PO, FEP
Nominal Diameter 1/2"-14"(DN15~DN350)
Pressure Range Class150, PN10, PN16
Operation Method Manual, Worn gear, Electric, Pneumatic Actuator




Main material of Lining fluorine flange floating ball valve


Item

Part name

Grey cast iron

Cast iron

Acid-proof stainless steel casting

Ultra-low carbon stainless acid-resistant steel casting

Z

C

P8
R8
R3
R3

1

body/bonnet

A216-C
A216-WCB
A351-CF8
A351-CF8M
A351-CF3
A351-CF3M

2

ball/stem
A216-WCB
A351-CF8
A351-CF8M
A351-CF3
A351-CF3M

3

seat

PTFE(F4),PCTFE(F3),FEP(F46),PFA(F4)

4

gland
PTFE(F4)
A351-CF3
A351-CF3

5

packing
A216-WCB
A351-CF8
A351-CF8

6

yoke
A193-B7
A194-8
A193-B8M

7

screw
A193-B7
A193-B8M
A194-8

8

nut
A194-2H
A194-8
A194-8
9
handle
A216-WCB
A216-WCB
A216-WCB




Flange Type Fluorine Lining Ball Valve



The Advantage of Ball Valve



1. Fluid resistance small

2. Structure simple, small size, light weight.

3. Closely reliable, sealed surface material widely used plastic

4. Easy to operate, the closing rapidly, from open all around, as long as there 90E, facilitate remote control.

5. Maintenance convenience ,Ball valve structure simple.

6. Ball valve whole or in the open all closed, spheroid and the sealed surface with medium ,valve seat separation medium through, will not cause the valves sealed surface erosion.

7. Widely range in application





testing



Flange Type Fluorine Lining Ball Valve





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Product Categories : Fluorine Lining Valves

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