We are most prominent manufacturers and suppliers
of Duplex Steel Ball Valves in India. DSS ball valve is designed with
a spherical disc wich is in geneal known as ball (one of the component
of the valve) which controls the flow through it. The duplex steel
ball has a particular diameter hole or port, through the middle so
that flow will start when the port is in straight line with both ends
of the valve. The hole is made perpendicular to the ends of the valve
to block the flow. This is common or universal practice that the handle
or lever is set in line with the port position letting site engineers
to see the valve's position. The ball valve, along with the butterfly
valve and plug valve, are part of the family of quarter turn valves.
Duplex
Steel Ball valves are not only durable and usually work to achieve
perfect shutoff even after years of disuse but also have a great feature
of anti corrosive. This is why these valves can be the excellent choice
for shutoff applications. DSS Ball valves are generally preferred
to DSS globe valves and DSS gate valves for this reason. These valves
do not offer the fine control that may be necessary in throttling
applications but are sometimes used for this purpose.
Duplex steel Ball valves are used extensively in
industrial applications because they are very versatile, sustains
at the pressures up to 1000 bar and temperatures up to 752°F (500°C)
depending on the ball valve design selection. We are manufacturing
and supplying duplex steel ball valves in sizes range typically from
1/2 inch to 48 inches. These valves are also being prefffered by engineers
and various project design makers because of it' is easy tooperate
and repair. We manufacture and supply balls in all our duplex stainless
steel ball valves chrome plated to make it ensure for more durablity.
Types of Duplex Steel Ball Valves
There are hundreds of designs and combinations we are manufacturing
and supplieng to various industries since a decade. But still we
can have a brief information on some standard and regularly manufactured
duplex steel valves in our factory.
Duplex Steel Ball Valves
Type: Full Port
We are manufacturing Duplex steel FP ball valves where in the ball
of the valve is over sized and by which we can have the hole of
that ball same as what of run pipe. The main purpose of this design
is to have unrestricted flow with lower friction loss, but these
duplex steel ball valves are comparitively bigger in body size and
ultimately this impact on price.
Duplex Steel Ball Valves
Type: Reducing Port
We are manufacturing Duplex steel RP ball valves which is also
called as reduced bore duplex steel ball valves where in the ball
of the valve have one size smaller hole while comparing to run pipe
where this DSS ball vvale have been installed.
Duplex Steel Ball Valves
Type: V Port
We are manufacturing Duplex steel V port ball valves where in the
seat is V shaped designed. This type of valve design need more robust
construction due to higher velocities of the fluids, which might
damage a standard valve.
Duplex Steel Ball Valves
Type : Trunnion Mounted
Duplex steel trunnion ball valve has additional mechanical anchoring
to the ball at the top and the bottom. This type is suitable for
larger size and higher pressure valves ( may be above 4 inches and
40 bars).
Duplex Steel Ball Valves
Type : Floating
Duplex steel floating ball valve manufactured and supplied by us
is one where the ball is not held in place by the trunnion. In this
type of valves the seating mechanism to compress under the ball
pressing against it.
Duplex Steel Jacket Wafer Ball Valve
Duplex Stainless Steel Ball Valves
Grade Options
ASTM A182 F51 Duplex Stainless Steel Ball Valves
ASTM A182 F53 Duplex Stainless Steel Ball Valves
UNS 31803 Duplex Stainless Steel Ball Valves
UNS 2205 Duplex Stainless Steel Ball Valves
1.4462 Duplex Stainless Steel Ball Valves
Duplex Stainless Steel Ball Valves End Connection
Duplex Stainless Steel Threaded End Ball Valves
Duplex Stainless Steel Socket Weld End Ball Valves
Duplex Stainless Steel Butt Weld End Ball Valves
Designs of Duplex Steel Ball Valves to be Choosed
from :-
Duplex Stainless Steel One Piece Ball Valves
We are are manufacturing DSS 1 pc ball valves in various designs
as mentioned below : Duplex Stainless
Steel One Piece Flanged Ball Valves
Duplex Stainless Steel One Piece Floating Ball Valves
Duplex Stainless Steel One Piece Manual Ball Valves
Duplex Stainless Steel One Piece Trunnion Mounted Ball Valves
Duplex Stainless Steel One Piece Screwed Ball Valves
Duplex Stainless Steel One Piece Socket Weld Ball Valves
Duplex Stainless Steel One Piece Buttweld Ball Valves
Duplex Stainless Steel One Piece Steam Ball Valves
Duplex Stainless Steel Two Piece Ball Valves
Duplex Stainless Steel Two Piece Flangeed Ball Valves
Duplex Stainless Steel Two Piece Floating Ball Valves
Duplex Stainless Steel Two Piece Manual Ball Valves
Duplex Stainless Steel Two Piece Trunnion Mounted Ball Valves
Duplex Stainless Steel Two Piece Screwed Ball Valves
Duplex Stainless Steel Two Piece Socket Weld Ball Valves
Duplex Stainless Steel Two Piece ButtWeld Ball Valves
Duplex Stainless Steel Two Piece Steam Ball Valves
Duplex Stainless Steel Three Piece Ball Valves
Duplex Stainless Steel Three Piece Flangeed Ball Valves
Duplex Stainless Steel Three Piece Floating Ball Valves
Duplex Stainless Steel Three Piece Manual Ball Valves
Duplex Stainless Steel Three Piece Trunnion Mounted Ball Valves
Duplex Stainless Steel Three Piece Screwed Ball Valves
Duplex Stainless Steel Three Piece Socket Weld Ball Valves
Duplex Stainless Steel Three Piece ButtWeld Ball Valves
Duplex Stainless Steel Three Piece Steam Ball Valves
Duplex Stainless Steel Five Way Ball Valves
Duplex Stainless Steel Five Way Air Actuated Ball Valves
Duplex Stainless Steel Five Way Manual Ball Valves
Duplex Stainless Steel Five Way Threaded Manual Ball Valves
Duplex Stainless Steel Five Way Direct Mount Multi-Port Manual Ball
Valves
Duplex Stainless Steel Five Way Anti-Static Grounding Flanged Ball
Valves
Duplex Stainless Steel Five Way Ball Trunnion Support Flanged Ball
Valves
Duplex Stainless Steel Five Way Direct Mount Multi Port Manual Ball
Valves
Duplex Stainless Steel Four Way Ball Valves
Duplex Stainless Steel Four Way Air Actuated Ball Valves
Duplex Stainless Steel Four Way Manual Ball Valves
Duplex Stainless Steel Four Way Threaded Manual Ball Valves
Duplex Stainless Steel Four Way Direct Mount Multi-Port Manual Ball
Valves
Duplex Stainless Steel Four Way Anti-Static Grounding Flanged Ball
Valves
Duplex Stainless Steel Four Way Ball Trunnion Support Flanged Ball
Valves
Duplex Stainless Steel Four Way Direct Mount Multi Port Manual Ball
Valves
Duplex Stainless Steel Three Way Ball Valves
Duplex Stainless Steel Three Way Air Actuated Ball Valves
Duplex Stainless Steel Three Way Manual Ball Valves
Duplex Stainless Steel Three Way Threaded Manual Ball Valves
Duplex Stainless Steel Three Way Direct Mount Multi-Port Manual Ball
Valves
Duplex Stainless Steel Three Way Anti-Static Grounding Flanged Ball
Valves
Duplex Stainless Steel Three Way Ball Trunnion Support Flanged Ball
Valves
Duplex Stainless Steel Three Way Direct Mount Multi Port Manual Ball
Valves
Duplex Stainless Steel Two Way Ball Valves
Duplex Stainless Steel Two Way Air Actuated Ball Valves
Duplex Stainless Steel Two Way Manual Ball Valves
Duplex Stainless Steel Two Way Threaded Manual Ball Valves
Duplex Stainless Steel Two Way Direct Mount Multi-Port Manual Ball
Valves
Duplex Stainless Steel Two Way Anti-Static Grounding Flanged Ball
Valves
Duplex Stainless Steel Two Way Ball Trunnion Support Flanged Ball
Valves
Duplex Stainless Steel Two Way Direct Mount Multi Port Manual Ball
Valves
Duplex Stainless Steel Single Block and Bleed Ball Valves
Duplex Stainless Steel Double Single Block and Bleed Ball Valves
Select the best suitable Design, Type, Pressure, Duplex Steel Ball
Valves from our manufacturing range
API Standard 594 covers Flanged, Lug, Wafer and
Butt-welding design Ball Valves material, face-to-face
dimensions, pressure-temperature ratings, and examination, inspection,
and test requirements of Ball Valves.
Duplex Stainless Steel Ball Valves
Inspection Standard
As per API 598 or or BS
6755 Part-1. The standard covers inspection, supplementary
examination, and pressure test requirements for both resilient-seated
and metal-to-metal seated Ball Valves. Pertains
to inspection by the purchaser and to any supplementary examinations
the purchaser may require at the valve manufacturer's plant.
Duplex Stainless Steel Ball Valves
Marking and Identifications
Each Duplex Stainless Steel Ball Valve is identified
on proper name plate and on valve body as stated by MSS-SP 25, ASME
B16.34 Name plate carries all information on rating, size, valve body
and trim material, customer tags.
Marking includes material designations (as per ASTM standard) and
heat code and our company trade mark.
Duplex Stainless Steel Ball Valves
Applications
Desalination process Application
Marine Application
Seawater Application
Power plants
Oil and Gas Industries
Petroleum Refineries and Petrochemicals
Chemical Industries.
Marine and Ship Building Industries
Offshore Industries
Oil well industry
Duplex Stainless Steel Ball Valves
Packagings
All finished Duplex Stainless Steel Ball Valves
are packed to suit the special conditions for international deliveries
and can also customized as per customer's specific requirements.
Duplex Stainless Steel Ball Valves
Documents
Our Duplex Stainless Steel Ball Valves products
are accompanied by certified material test report 3.1 as per DIN EN
10204 / ASTM A1016. Pre material certification can be provided upon
request.
We can provide our quality Duplex Stainless Steel Ball Valves with any world know third party inspection Certifications
as following to make ensure the best quality
.
Lloyds
SGS
BVQI
IRS
ABS
KR
DNV
Our Quality Duplex Stainless Steel Ball Valves
are manufactured with strict quality control system and that is why
it is widely acceptable across all industrial sectors.
We are manufacturing all our duplex steel ball valves strictly as
per technical specifications and standards for the relavent ball valves
and that is the reason our manufactured duplex steel ball valves are
widely acceptable accross all industrial sectors
Oil & Gas
Industries
Nuclear Power
Projects
Petroleum Refineries
Hydro Power
Projects
Chemical
Industries
Pharmaceutical
Industries
Offshore Industries
Process Industries
Pipe Line Projects
Marine
Industries
Countries where Neev Valves looking for the distributors
for supply Duplex Steel Ball Valves
Neev Valves Welcomes Distributors for Duplex Steel Ball Valves
Duplex
Steel Ball valves are not only durable and usually work to achieve
perfect shutoff even after years of disuse but also have a great feature
of anti corrosive. This is why these valves can be the excellent choice
for shutoff applications. DSS Ball valves are generally preferred
to DSS globe valves and DSS gate valves for this reason. These valves
do not offer the fine control that may be necessary in throttling
applications but are sometimes used for this purpose.
