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| PFA LINED BUTTERFLY VALVE |
| HOME > PRODUCTS > PFA LINED BUTTERFLY VALVE |
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| BRIEFS |
 Product |
PFA Lined Butterfly Valve |
| Type |
Wafer, Lug, Flanged(D/F) Type |
| Size |
50A~600A / API, DIN, JIS |
| Materials |
Ductile, Carbon, Stainless |
| Operation |
Lever, Gear, Actuator |
| Origin |
Korea |
| Factory |
Kimhae City, Korea |
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| OTHER PRODUCTS |
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| FEATURES |
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* The elastomer back-up ring behind the liner ensure a tight fit around the disc, giving a bubble tight shut-off at
minimum operating torque.
* The liner provides a wide flange sealing surface.
* A one piece thin disc stem lined with over 3 mm molded PFA providing high pressure.
* The PFA lined valve has two bodies.
* The liner and disc are molded and machined to close tolerances to provide :
- low torque
- less stress and deformation during opening and closing
- elimination of tearing and bunching
Integral body locating holes to ease installation and to ensure perfect centering of the valve between flanges.
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| GENERAL APPLICATION |
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The KB butterfly valves are ideally suited for corrosive applications, requiring reliable performance, tight shut-off, constant torque and no maintenance. The valves successfully handle a multitude of corrosive applications in industries such as chemical, petro-chemical,pulp and paper, semiconductor (UPW), foundries and mining.
The accurate machining of all valve components, and the combination of safety precautions in the shaft area provide a drop-tight seat sealing and a positive gastight shut-off through the shaft area to atmosphere |
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* HCL * Pesticides * HNO3 * Solvents * H2SO4 * White liquor
* Chlorinated brine * Wet CL2 * Electrogalvanizing solutions
* Chlorinated organics * Sodium Chlorate * Bleach * CLO2 * Herbicide |
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| SPECIFICATION |
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* Standard according to ISO5752 - EN 593 - API 609 - JIS B 2032 - MSS SP 67
* Production range 40mm up to 600mm(1.5" x 24")
* Flange connection KB Valve Butterfly valve are designed to fit without gaskets
between flanges drilled to as below
ISO PN 6, 10, 16 MSS SP 44 CL. 150
ASME B 16.5 CL. 150 BS EN 1092-1
JIS B 2220 5K, 10K, 16K ASME B 16.1
* Face to face dimension in accordiance with ISO 5752, EN558, API 609, JIS B 2003
* Actuator connection valve can be fitted with any qurter turn actuator equipped with a mounting plate metting
the standard ISO 5211
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| TECHNICAL DATA |
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* Test Ispection : KB Valve are guaranteed to seal perfectly (no visible leakage) in both flow direction. The test conforms
to API 598, ISO 5208, JIS B 2003
* Temperature range : -40℃ to + 180℃ (depending on operation pressure)
* Operating pressure : max. 10 bar (16 bar for spec. version)
* Differential pressure : max. p 10 bar (16 bar for spec. version)
* Vacuum : up to 1 mbar absolute (with silicon elastomer inserts) from -10??C to +160??C
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| TRADE TERMS |
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| - Payment Terms |
At Sight L/C, T/T |
| - Delivery Time |
Within 30 days after your payment |
| - Min. Order Qty |
1 units |
| - Certificates |
ISO9001, API 609, CE |
| - Other |
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