bi directional
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8/3/2019 Bi Directional
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Section 1
Bi-Directional Pigs
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wide
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8/3/2019 Bi Directional
2/10
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8/3/2019 Bi Directional
3/10
MD22 - 1451mm - 356mm
MD series, in sizes 14" and smaller, have a through bolt man-
drel design, complete with a pull hook. The pigs can be equipped
with two or four discs to suit the application. Typically the longer
the pig run the more discs you would install.
Sealing discs experiencing wear after traveling one direction,
can reverse direction without compromising their sealing
characteristics. All discs are produced from Apaches special
blend of wear resistant polyurethane.
TheMD series are availa
in either the standa
MD2 or the heavy d
MD4 design and in siz
2 through 48.
- Bumper noses are availa
to prevent damage to b
the pig and in-line auxili
equipment.
- Gauging plates can
custom made to suit yo
application and aavailable in aluminum
steel, slotted or standar
TheMD bi-directional pigs are designed to be both economi-
cal and efficient for use in medium length pipeline construction
applications such as water displacement, swabbing or line
clearance duties.
Also useful for separation, batching and during the hydrostatic
test stage of construction. Designed to run in either direction, the
operator can both fill the line with water and then displace the
water without removing the pig.
Displacement
Pigs
Page
Bi-Directional Pigs
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/
pipeline products
-
8/3/2019 Bi Directional
4/10
Bi-Directional Pigs
MD216 - 48406mm - 1219mm
MD series, in sizes 16" and larger,are equipped with either
two or four disc combinations, bolted to a rugged steel mandrel.
Typically, the longer the pig run the more discs you would install.Sealing discs experiencing wear after traveling one direction,
can reverse direction without compromising their sealing
characteristics. All discs are produced from Apaches special
blend of wear resistant polyurethane.
TheMD bi-directional pigs are designed to be both economi-
cal and efficient for use in medium length pipeline construction
applications such as water displacement, swabbing or line
clearance duties.
Also useful for separation, batching and during the hydrostatic
test stage of construction. Designed to run in either direction, the
operator can both fill the line with water and then displace the
water without removing the pig.
TheMD series are avail-
able in either the standard
MD2 or the heavy duty
MD4 design and in sizes
2 through 48.
- Bumper noses are available
to prevent damage to both
the pig and in-line auxiliary
equipment.
- Gauging plates can be
custom made to suit your
application and are availablein aluminum or steel, slotted
or standard.
- Transmitter cavities for
tracking equipment can be
custom fit for most sizes.
Displacement
Pigs
Page 1-2
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/2003
pipeline products
-
8/3/2019 Bi Directional
5/10
MD42 - 1451mm - 356mm
MD series, in sizes 14" and smaller, have a through bolt man-
drel design, complete with a pull hook. The pigs can be equipped
with two or four discs to suit the application. Typically the longerthe pig run the more discs you would install.
Sealing discs experiencing wear after traveling one direction, can
reverse direction without compromising their sealing
characteristics. All discs are produced from Apaches special blend
of wear resistant polyurethane.
TheMD bi-directional pigs are designed to be both economi-
cal and efficient for use in medium length pipeline construction
applications such as water displacement, swabbing or line
clearance duties.
Also useful for separation, batching and during the hydrostatic test
stage of construction. Designed to run in either direction, the
operator can both fill the line with water and then displace the
water without removing the pig.
TheMD series are av
able in either the standa
MD2 or the heavy d
MD4 design and in si
2 through 48.
- Bumper noses are availa
to prevent damage to b
the pig and in-line auxili
equipment.
- Gauging plates can
custom made to suit yo
application and are availa
in aluminum or steel, slot
or standard.
Bi-Directional Pigs
Displacement
Pigs
Page
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/
pipeline products
-
8/3/2019 Bi Directional
6/10
MD416 - 48406mm - 1219mm
MD series, in sizes 16" and larger, are equipped with either
two or four disc combinations, bolted to a rugged steel mandrel.
Typically the longer the pig run the more discs you would install.Sealing discs experiencing wear after traveling one direction, can
reverse direction without compromising their sealing characteristics.
All discs are produced from Apaches special blend of wear
resistant polyurethane.
TheMD bi-directional pigs are designed to be both economi-
cal and efficient for use in medium length pipeline construction
applications such as water displacement, swabbing or line
clearance duties.Also useful for separation, batching and during the hydrostatic test
stage of construction. Designed to run in either direction, the
operator can both fill the line with water and then displace the
water without removing the pig.
TheMD series are avail-
able in either the standard
MD2or the heavy duty
MD4 design and in sizes
2 through 48.
- Bumper noses are available
to prevent damage to both
the pig and in-line auxiliary
equipment.
- Gauging plates can be
custom made to suit your
application and are available
in aluminum or steel, slotted
or standard.
- Transmitter cavities for
tracking equipment can be
custom fit for most sizes.
Bi-Directional Pigs
Displacement
Pigs
Page 1-4
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/2003
pipeline products
-
8/3/2019 Bi Directional
7/10
ED6 - 14152mm - 356mm
- Circular flat carbon ste
stainless steel or plas
brushes.
- Bumper noses are availa
to prevent damage to b
the pig and in-line auxili
equipment.
- Aluminum or steel gaug
plates are available in eit
slotted or standard styl
The ED version, with a combination of 4 sealing discs and 2
guide discs, offers a sealing arrangement suitable for separation
of dissimilar fluids or for dewatering during hydrostatic testing.
Sealing discs experiencing wear can reverse direction without
compromising sealing characteristics. The addition of a circularwire brushes (inEDR models) enhances the versatility of the
ED series.
TheED pigs are bi-directional in design and used primarily for
air and water displacement applications during the pressure test
stage of construction. Designed to travel in either direction, the
operator can fill the line with water and displace the water withoutremoving the pig.
EDR Model
6 - 14
Cleaning Pigs
Bi-Directional Pigs
DisplacementPigs
Page
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/
pipeline products
-
8/3/2019 Bi Directional
8/10
ED16 - 48406mm - 1219mm
TheED pigs are bi-directional in design and used primarily for
air and water displacement applications during the pressure test
stage of construction. Designed to travel in either direction, the
operator can fill the line with water and displace the water withoutremoving the pig.
- Circular flat carbon steel,
stainless steel or plastic
brushes.
- Transmitter housing to
accomodate tracking
equipment.
- Bumper noses are available
to prevent damage to both
the pig and in-line auxiliary
equipment.
- Aluminum or steel gauging
plates are available in either
slotted or standard styles.
TheED version, with a combination of 4 sealing and 2 guide
discs, offers a sealing arrangement suitable for separation of
dissimilar fluids or for dewatering during hydrostatic testing.
Sealing discs experiencing wear can reverse direction without
compromising sealing characteristics. Simple replacement of adisc with a circular wire brushes (in EDR model) enhances the
versatility of theED series.
EDR Model
16 - 48
Cleaning Pigs
Bi-Directional Pigs
DisplacementPigs
Page 1-6
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/2003
pipeline products
-
8/3/2019 Bi Directional
9/10
EDX16 - 48
406mm - 1219mm
- Bi-directional carbon ste
stainless steel or plas
brushes.
- Plate magnets can be ea
mounted to recover a
ferrous debris in t
pipeline.
- Transmitter cavity for
tracking equipment.
- Protector bumper noses
- Aluminum or steel gaug
plates are available in eit
slotted or standard.
EDX is an economical 6 disc bi-directional pig which offers
an optimum seal and also allows for aggressive cleaning with
wear compensating, spring loaded brushes. The pigs are equipped
with durable guide discs designed to center the sealer discs in
the line, forming a quadruple seal that virtually eliminates product
by-pass.
The EDX series of cleaning pigs are designed for the bi-
directional cleaning of newly constructed lines or for existing
lines where scale and debris are present. It is also an excellent
choice for air or water displacement applications during the
pressure test stage of construction.
Bi-Directional Pigs
Cleaning Pigs
Page
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
world class - world wideRev.01/10/
pipeline products
-
8/3/2019 Bi Directional
10/10
MDK16 - 48406mm - 1219mm
Apaches MDK bi-directional pigs are designed for use in
ong-run pipeline construction applications during the hydrostatic
test stage. Designed to travel in either direction, the operator can
fill the line with water and displace the water without removingthe pig. TheMDKmandrels are engineered to easily be adapted
to a cleaning pig by the addition of flat steel wire brushes.
MDK pigs have both an inner mandrel and outer mandrel.
The MDKs dual mandrel is favoured by contractors, as the
nner mandrel withstands the battering inherent during
construction phases, while the outer disc carrying mandrel
remains untouched.
The pigs are equi pped with durable guide discs, one at eachend. They provide a positive centering affect which allow the
four sealing discs in the center to effectively seal during the
displacement period. Apache bumper noses are also included
with MDK pigs. They prevent damage of expensive in-line
auxiliary equipment. Transmitter cavities and handling hooks are
other standard features on the MDK.
- Spring loaded brushes or
blades are available between
the sealing discs.
- Plate magnets can be
mounted to recover any
ferrous debris in the pipeline.
- Gauging plates can be
custom made to suit your
application and are available
in aluminum or steel, slotted
or standard.
MDX Model
16 - 48
Cleaning Pigs
Bi-Directional Pigs
DisplacementPigs
Page 1-8
2115 - 91 Avenue,Edmonton,Alberta,Canada T6P 1L1 Phone: (780) 416-4850 Fax: (780) 416-4829 E-mail: sales@apachepi pe.com2001 Apache Pipeline Products (Division of Tandas International Corporation)
www.apachepipe.com
worldclass-worldwideR 01/10/2003
pipeline products
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