KNIFE GATE VALVE

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Product Description

THREE PIECE BALL VALVE
H-800 Compact One-Piece Ball Valves

KNIFE GATE VALVE

Global Knife Gate valve Manufacturers from USA/Europe/Korea.

Sizes:
DN 50 to DN 1200 (larger diameters on request)

Working pressure:
DN 50 to DN 250: 10 kg/cm2
DN 300 to DN 400: 6 kg/cm2
DN 450: 5 kg/cm2
DN 500 to DN 600: 4 kg/cm2
DN 700 to DN 1200: 2 kg/cm2

Standard flange connection:
EN1092 PN10 and ANSI B16.5 (class 150)
Note: other flange connections (on request):
EN1092 PN6/16/25
BS D and E
ANSI 125

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Returns and Exchanges

There are a few important things to keep in mind when returning a product you purchased.You can return unwanted items by post within 7 working days of receipt of your goods.

  • You have 14 calendar days to return an item from the date you received it. 
  • Only items that have been purchased directly from Us.
  • Please ensure that the item you are returning is repackaged with all elements.

Ship your item back to Us

Firstly Print and return this Returns Form to:

30 South Park Avenue, San Francisco, CA 94108, USA
Please remember to ensure that the item you are returning is repackaged with all elements.

For more information, view our full Returns and Exchanges information.

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THREE PIECE BALL VALVE
A three piece ball valve essentially separates the connection portions of the valve assembly from the body of the valve. These will be more expensive than either of the other two types, but their allowance for removing the valve body and trim from the piping system while leaving the connections in place may prove valuable for many applications. Full port and bidirectional shutoff can be provided by this construction.
  • Size range :¼"- 2" (DN8 - DN50)
  • Pressure range: ANSI Class 900 | Vacuum 10-6 Tor to 155 bar (2250 psi)
  • Size range: 21 / 2"-6" (DN65 - DN150)
  • Pressure range: ANSI Class 400 | Vacuum 10-6 Tor to 70 bar (1000 psi)
  • Temperature range: -60 °C to +260 °C (-76 °F to +500 °F)
  • Materials : Stainless steel A351 CF8M, carbon steel A216 WCB, Aluminium Bronze, Hastelloy alloy C22, alloy C276, duplex, super duplex, 254SMO, inconel 625, monel 400, titanium and more
  • End connections: Threaded, welded, flanged
  • Operation: Lever or gear operated, pneumatic or electric actuated
API 607 5th Edition Fire-safe(OPTION)
H-99 Screwed Bonnet Needle Valve
DESIGN: ASME B16.34/ API 6D/ API 599 DIN-EN: DN 15 – 600 / PN 10 – 40 ASME: NPS ½“ – 24“ / class 150 – 300 PT range: -30 < T < 210°C, vacuum tight Standard body materials
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Standard plug materials
  • Stainless Steel 1.4308, ASTM A351 CF8
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Special materials
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  • Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352
H-300U Integral Bonnet Needle Valve
DESIGN: ASME B16.34/ API 6D/ API 599 DIN-EN: DN 15 – 600 / PN 10 – 40 ASME: NPS ½“ – 24“ / class 150 – 300 PT range: -30 < T < 210°C, vacuum tight Standard body materials
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Standard plug materials
  • Stainless Steel 1.4308, ASTM A351 CF8
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Special materials
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  • Stainless Steel 1.4408, ASTM A351 CF8M
  • Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352
PRESSURE SUSTAINING VALVE

Pressure Sustaining Service

When installed in a line between an upper zone and a lower area of heavy demand, the valve acts to maintain desired upstream pressure to prevent "robbing" of the upper zone. Water in excess of pressure setting is allowed to flow to an area of heavy demand, control is smooth, and pressure regulation is positive.

H-800 Compact One-Piece Ball Valves
DESIGN: ASME B16.34/ API 6D/ API 599 DIN-EN: DN 15 – 600 / PN 10 – 40 ASME: NPS ½“ – 24“ / class 150 – 300 PT range: -30 < T < 210°C, vacuum tight Standard body materials
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Standard plug materials
  • Stainless Steel 1.4308, ASTM A351 CF8
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Special materials
  • Carbon Steel 1.0619, ASTM A216 WCB
  • Stainless Steel 1.4408, ASTM A351 CF8M
  • Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352
PRESSURE RELIEF VALVE

Pressure Relief Service

This fast opening, slow closing relief valve provides system protection against high pressure surges on pump start up and pump shut down by dissipating the excess pressure to a safe location and dissipating the excess pressure to a safe location. 

Toggle Valves – H1200
The H-1200 Series standard toggle valve is a compact design for normally closed and quick on/off service. Moving the handle 90 degrees upwards opens the valve to full flow and stops it firmly in the open position. Shifting the handle position downwards shuts off the valve by spring return. The PTFE soft seat at the tip of the stem provides a positive repetitive seal.  
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DESIGN: ASME B16.34/ API 6D/ API 599 DIN-EN: DN 15 – 600 / PN 10 – 40 ASME: NPS ½“ – 24“ / class 150 – 300 PT range: -30 < T < 210°C, vacuum tight Standard body materials
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Standard plug materials
  • Stainless Steel 1.4308, ASTM A351 CF8
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Special materials
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  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Standard plug materials
  • Stainless Steel 1.4308, ASTM A351 CF8
  • Ductile cast iron ENJS 1049, ASTM Gr 60-40-18 / A395
Special materials
  • Carbon Steel 1.0619, ASTM A216 WCB
  • Stainless Steel 1.4408, ASTM A351 CF8M
  • Unalloyed stainless steel casting (low Temp.) 1.1138, LCC/LCB/A352

ENERGY CONTROL VIETNAM COMPANY LIMITED
79 Dao Duy Tu, Ward 5, District 10
Ho Chi MinH City, Vietnam.
Phone: +84 28 22533 126
Email: enquiry@energycontrol.vn

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