Full / Reduced Bore Ball Valves Manufacturers / Suppliers
Reduced / Full Bore Ball Valves Price - FOB Price: US $1-1998.0 / Piece, Full / Reduced Bore Ball Valve Manufacturers in India, Reduced Bore Ball Valves Suppliers, Reduced Bore Ball Valves Exporters, Reduced Bore Ball Valves Dealers, Reduced Bore Ball Valves Distributors.
All Types Reduced / Full Bore Ball Valves Suppliers, All Size Reduced / Full Bore Ball Valves Suppliers in India, All Top Brands Reduced / Full Bore Ball Valves Dealer in India, Full Bore Ball Valves Suppliers, Full Bore Ball Valves Exporters, Full Bore Ball Valves Dealers, Full Bore Ball Valves Distributors in India.
Reduced / Full Bore Ball Valves Suppliers Dealers Distributors Exporters in India
Citizen Metals Suppliers of Full Bore or Reduced Bore Ball Valves in Worldwide.
Full Bore or Reduced Bore Ball Valves Available in Brands Also
Full Bore or Reduced Bore Ball Valves
What is the difference between reduced bore and full bore valve ?
The major difference between a full bore valve and a reduced bore ball valve is as below:
For the full bore valve, the bore diameter i.e hole in the ball has the same internal diameter as the pipe, whereas a reduced bore valve has a smaller bore diameter than the internal diameter of the pipework it is on. For example, the bore size in a 4 inch full-port ball valve is 4 inch in internal bore, while the bore diameter in a reduced & standard ball valve is 3 inch in internal diameter.
Full bore ball valves are used where their low flow resistance is of value such as on pump suction pipes, where a pressure drop can affect pump performance. They are also used in flows containing mixed liquids and solids where flow restrictions can cause separations in the materials causing buildups and thus reducing the flow in the pipes. Standard(reduced)-port ball valves are used where pressure drop, turbulence in the flow and material characteristics are not a concern. They also have the advantages of smaller size and lower cost.
If there is no strict demand on flow rate,you could select standard(reduced) port as the price is more economic and the weight is relatively a little lower.
Full Bore or Reduced Bore Ball Valves
Full bore ball valve is a valve that the hole diameter of its ball is the same size with the pipe size. Reduced bore ball valves is a valve that the hole diameter of its ball is not the same size with the pipe size. In minimum the reduced ball valves ball diameter are one size lower than the pipe size i.e. 4 inch pipe and ball diameter is 3 inch (usually symbolized as 4 x 3 inch ball valves). From its definition we can quickly know that the full bore will have less pressure drop and reduced bore will have more pressure drop since reduced bore is just like a restriction orifice that narrowing at the middle part. So when full bore or reduced bore ball valves will be used?
As default for offshore platform application where weight and cost is matter, the reduced bore ball valves should be used. Reduced bore ball valves is lighter in weight compare to full bore ball valves. Also, the reduced bore ball valves might be used in application where the pressure drop through the valves is not significantly effect the services (at most application the pressure drop through reduced bore ball valve is very low).
For actuated ball valves that used to isolate vessel or any fluid services, reduced ball valve usually used for production separator, suction scrubber, glycol generator etc. While full bore actuated ball valves usually used for blow down, piggable line, production manifold, pipeline etc. Actually for blow down or any similar application, we can also use a reduced bore since the pressure drop usually isn’t significant. But usually it comes from the project specification that requires it to be full bore. It differs with piggable line that must be in form of full bore to allow the pig going through the valves at pigging activity.
Full Bore Ball Valves
Reduced Bore Ball Valves
OTHERS Materials
| DESCRIPTION | UNS GRADE | FORGING | CASTING | BARSTOCK |
|---|---|---|---|---|
| Carbon Steel | K30504 | A105 | A216 WCB | A105 |
| Low Temp Carbon | K03011 | A350 LF2 | A352 LCB | A350 LF2 |
| High Yield Steel | K03014 | A694 F60 | - | A694 F60 |
| 3 1/2 Nickel Steel | K32025 | A350 LF3 | A352 LC3 | A350 LF3 |
| 5 Chrome, 1/2 Moly | K41545 | A182 F5 | A217 C5 | A182 F5 |
| 1 1/4 Chrome, 1/2 Moly | K11597 | A182 F11 | A217 WC6 | A182 F11 |
| 2 1/4 Chrome, 1 Moly | K21590 | A182 F22 | A217 WC9 | A182 F22 |
| 9 Chrome, 1 Moly | K90941 | A182 F9 | A217 WC6 | A182 F9 |
| 13 Chrome | S41000 | A182 F6A | A351 CA15 | A276 or A479 410 |
| 304 | S30400 | A182 F304 | A351 CF8 | A276 or A479 304 |
| 304L | S30403 | A182 F304L | A351 CF3 | A276 or A479 304L |
| 316 | S31600 | A182 F316 | A351 CF8M | A276 or A479 316 |
| 316L | S31603 | A182 F316L | A351 CF3M | A276 or A479 316L |
| 317L | S31703 | A182 F317L | A351 CG8M | A276 or A479 317L |
| 321 | S32100 | A182 F321 | - | A276 or A479 321 |
| 347 | S34700 | A182 F347 | A351 CF8C | A276 or A479 347 |
| 17-4PH | S17400 | A564 630 | - | - |
| Alloy 400 | N04400 | B564 N04400 | A494 M35-1 | B164 N04400 |
| Alloy K500 | N05500 | - | - | B865 N05500 |
| Alloy 800 | N08800 | B564 N08810 | - | B408 N08800 |
| Alloy 825 | N08825 | - | - | B425 N08825 |
| Alloy 600 | N06600 | B564 N06600 | A494 CY40 | B166 N06600 |
| Alloy 625 | N06625 | B564 N06625 | A494 CW 6MC | B446 N06625 |
| Alloy B2 | N10665 | B564 N10665 | A494 N 12MV | B335 N10665 |
| Alloy C | N10002 | - | A494 CW6M | - |
| Alloy C22 | N06022 | B574 N06022 | A494 CX2MW | B574 N06022 |
| Alloy C276 | N10276 | B564 N10276 | A494 CW12 MW | B574 N10276 |
| 22% Duplex | S31803 | A182 F51 | A890 Gr 4A | A276 or A479 S31803 |
| 25% Duplex | S32750 or 32760 | A182 F53 | A890 Gr 6A | A276 or A479 S32750 or 60 |
| 254 SMO | S31254 | A182 F44 | A351 CK3MCuN | A182 F44 |
| 904L | N08904 | B625 N08904 | - | B649 N08904 |
| Titanium | R50400 | B381 F2 | B367 C2 | B348 Gr 2 |
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Reduced / Full Bore Ball Valves Recent Price List 2017-18
Reduced / Full Bore Ball Valves Price
FOB Price: US $1-1998.0 / Piece
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Types of Ball Valves • Inline Ball Valves 2 Piece Valves |
• Water Thief Valves |
Ball Valves Ready Stock Available
Project Reference :
PROJECT |
YEAR |
Project : Water treatment plant at Malawi, AFRICA. |
1984 |
Project : Ambatale Raw Water Intake Pump Station, SRILANKA. |
1985 |
Project : Synthetic Fibre Plant, INDONESIA. |
1991 |
Project : Water Treatment Plant for Phoenix-II Paper plant, THAILAND. |
1992 |
Petron Civil Engineering Ltd., Bombay |
1992 |
Project : Water Supply Project, MAURITIUS. |
|
Paharpur Cooling Towers Ltd., Calcutta Project : National Petrochemical Co., IRAN |
1993 |
Ion Exchange India Ltd., Project: In INDONESIA |
1993 |
GEPL Holdings Pte. Ltd., SINGAPORE. Project : In PAKISTAN |
1997 |
UEM Inc., USA |
11998 |
Project: Shah Alam Sewage treatment plant, MALAYSIA |
|
Environmental Engineering Services (Asia)Pte. Ltd., Singapore. |
1999 |
Project : Taman Plangi Indah Phase-1 Sewage Treatment Plant, MALAYSIA. |
|
Gulfar Engineering & Contracting LLC, OMAN. |
2000 |
Risterm Negoce SA, Belgium. |
2004 |
Saudi Berkefeld Filter Co. Ltd., Riyadh, Saudi Arabia Project : Al-Qurayat SWT and Rafha wastewater treatment Plant, SAUDI ARABIA |
2004 |
Metax Engineering Corporation, Singapore |
2004 |
A. K. Almoayed Group WLL, Baharain |
2004 |
Satria Damai SDN BHD, Malaysia Project : SMART, MALAYSIA. |
2004 |
Risterm Negoce, Belgium |
2004 |
AVM International Ltd. A/S, Norway Project : Yapisal Erzurum, TURKEY |
2005 |
Stealth valve & Controls Ltd., Canada |
2005 |
Comfort Rich Enterprises Limited , Hongkong |
2005 |
ROFI UK Ltd./ Syl-Mac International |
2005 |
ROFI UK Ltd./ Syl-Mac International |
2005 |
ROFI UK Ltd./ Syl-Mac International |
2005 |
Degremont., |
2005 |
Stealth valve & Controls Ltd., Canada |
2005 |
Metax Engineering Corporation Limited, Singapore. Project – Tuas pumping station of PUB, SINGAPORE |
2006 |
UEM India Limited, N. Delhi, Project : Pig farm project, MEXICO |
2006 |
AVM International Limited, Norway Project : Water treatment plant, GHANA |
2006 |
Spaans Babcock Limited, England, Project :- Liandysul WWTW |
2006 |
Comfort Rich Enterprises Limited, Hong Kong, Project : Shatin project, HONGKONG |
2006 |
ROFI UK Ltd. UK for Fluor AMEC LLC , Project : Nasiriya Water Project, IRAQ. |
2006 |
Kruger A/S Denmark. |
2006 |
Perrier Sorem, France, Project: - Paul Bert, FRANCE. |
2007 |
Ebara Corporation Japan, |
2007 |
Environmental engineering Services, Oman, |
2007 |
The National Co. For Mech. & Elect. Works Ltd., Kuwait Project: MPW – Construction of A4 Pumping Station, KUWAIT, Contract SE/69 |
2007 |
Aqua Tech International, Oman, / Contractors Technical Services Co. LLC, Oman. |
2007 |
Shutte GmbH, Germany CONSULTANTS : UHDE, Germany |
2007 |
Paramount Limited, Baroda |
2007 |
Syl Mac International, Mumbai. |
2007 |
A. K. Almoayed Group WLL, Baharain, |
2007 |
A. K. Almoayed Group WLL, Baharain, |
2007 |
Comfort Rich Enterprises Limited, Hong Kong, Project : Tai Po project , HONGKONG |
2007 |
Perrier Sorem, France, |
2007 |
Comfort Rich, Hong Kong. |
2007 |
Spanns Babcock, U.K. |
2007 |
Comfort Rich Supplies Co., Ltd, Hong Kong. |
2007 |
Syl Mac International, Mumbai. Project : HONG KONG |
2007 |
Project : Cheung Sha catchwater, HONG KONG. |
2007 |
Ryoden Engineering Co., Ltd., Hong Kong. |
2008 |
Ryoden Engineering Co., Ltd., Hong Kong. |
2008 |
Comfort Rich Supplies Co., Ltd, Hong Kong. |
2008 |
WB Engineering & Consultancy Pte. Ltd., China Project : Punggol Serangoon PS, Intake Structure & Ancillary Works, SINGAPORE. |
2008 |
Comfort Rich Supplies Co., Ltd, Hong Kong. Project : Shatin Storm water PS. HONG KONG. |
2008 |
WB Engineering & Consultancy Pte. Ltd., CHINA. Project : ULU Pandan Tidal gate, SINGAPORE. CONSULTANTS : |
2008 |
Star Steel International LLC, Dubai Project : Rebar Mill, Dubai. |
2008 |
Project : Astana Water Supply and Sewerage Project KAZAKHSTAN. |
2008 |
WB Engineering & Consultancy Pte. Ltd., China Project : Punggol Serangoon PS, Intake Structure & Ancillary Works, SINGAPORE. |
2008 |
WB Engineering & Consultancy Pte. Ltd., China Project : SINGAPORE. |
2008 |
Dutco Tennant LLC, Dubai |
2008 |
Dutco Tennant LLC, Dubai |
2008 |
Ebara Corporation Japan, |
2008 |
A.K. Almoayed Group WLL, Baharain, Project : A1 Pumping Station, BAHRAIN Al Hassanain mechanical Co., |
2008 |
Degremont Limited, Gurgaon, India |
2008 |
Global Engineering Systems FZ, Sharjah, UAE Project: - |
2009 |
Comfort Rich Supplies Co., Ltd, Hong Kong. Project: Ma On Shan SPS, HONG KONG CONSULTANTS : |
2009 |
Kharafi National KSC (Closed), Kuwait |
2009 |
Kharafi National KSC (Closed), Kuwait |
2009 |
Spanns Babcock Ltd., U.K. |
2009 |
Spanns Babcock Ltd., U.K.. |
2009 |
Astra Marketing Limited, Bangkok, Thailand. |
2009 |
Gulf Petrochemical Services & Trdg. LLC, Oman |
2009 |
Lutz-Jesco Middle East FZE, Sharjah, U. A. E. Project: |
2009 |
PLS France for Degremont Ltd., France. |
2009 |
PVT Engineering SDN BHD, Malaysia Project: Kepala Batas, MALAYSIA CONSULTANTS : RPM Engineers SDN BHD |
2009 |
WB Engineering & Consultancy Pte. Ltd., China |
2009 |
Dutco Tennant LLC, Dubai |
2009 |
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Origin: Indian Origin, Japanese Origin, Korean Origin, European Origin, US Origin, Ukraine Origin, Russian Origin
