PRODUCTS > FITTINGS & TUBING > INDUSTRIAL BALL VALVES
FITTINGS & TUBING - INDUSTRIAL BALL VALVES
Click here to download the full MVP Fittings & Tubing PDF catalogue or see below for individual product information.
Should you require further information or cannot locate a product/service please do not hesitate to make contact - sales@macvalves.co.nz. Scroll through the listed products below for individual product information or click the series link you would like to view:
Brass Ball Valves - Low and Medium Pressure
Stainless Steel Ball Valves
Exhaust Ball Valve
BRASS BALL VALVE - LOW AND MEDIUM PRESSURE
In-Line Double Female Vented BSPP
In-line ball valve for opening and closing a fluid system. It is possible to add a padlock for securing the ball valve and thus preventing potentially dangerous, unwanted operation. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/4" to 1" parallel thread.
Maximum Working Pressure: 40 bar / 4 MPa / 580 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Vacuum Capability: 755 mm Hg
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
Lockable Plate: Zinc Plated Steel
For more information please refer to our catalogue
Double Female with Vent BSPP
In-line ball valve for opening and closing a fluid system. It is possible to add a padlock for securing the ball valve and thus preventing potentially dangerous, unwanted operation. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/8" to 1" parallel thread.
Maximum Working Pressure: 40 bar / 4 MPa / 580 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Vacuum Capability: 755 mm Hg
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
Lockable Plate: Zinc Plated Steel
For more information please refer to our catalogue
Double Female Panel Mounted
A simple quarter turn of the handle opens and closes this panel-mountable ball valve. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/8" to 1/2" parallel thread.
Maximum Working Pressure: 20 bar / 2 MPa / 290 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Vacuum Capability: 755 mm Hg
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
3 Way Panel Mountable Female Right Angled
Panel-mountable 3-way ball valve. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/8" to 1/2" parallel thread.
Maximum Working Pressure: 20 bar / 2 MPa / 290 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Adjustment Screw: Nickel Plated Brass
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
Vented Double Female Panel Mountable
Allows collection of vented fluids through a threaded vent port. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/4" to 1/2" parallel thread.
Maximum Working Pressure: 20 bar / 2 MPa / 290 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Adjustment Screw: Nickel Plated Brass
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
Double Female Vented BSPP
Allows for the venting of fluids to the atmosphere. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/8" to 1" parallel thread.
Maximum Working Pressure: 40 bar / 4 MPa / 580 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
3 Way Female Right Angled Porting
Panel-mountable 3-way ball valve. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/8" to 1" parallel thread.
Maximum Working Pressure: 20 bar / 2 MPa / 290 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Vacuum Capability: 755 mm Hg
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
3 Way Panel Mountable Female Equal Plane
Panel-mountable 3-way ball valve. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/8" to 1/4" parallel thread.
Maximum Working Pressure: 20 bar / 2 MPa / 290 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Adjustment Screw: Nickel Plated Brass
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
In-Line Vented Double Female BSPP
Allows collection of vented fluids through a threaded vent port. Full flow, optimum sealing due to compensating "O" rings, excellent resistance to scaling due to ball seal configuration. Universal series, available from 1/4" to 1" parallel thread.
Maximum Working Pressure: 40 bar / 4 MPa / 580 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Ball Seal: NBR
Handle: Zamak
For more information please refer to our catalogue
Light Series Double Female
Compact ball valve for opening and closing fluid systems in tight spaces. Very compact, good chemical compatibility. Universal series, available from 1/4" to 3/4" parallel thread.
Maximum Working Pressure: 12 bar / 1 MPa / 174 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
Handle: Technical Polymer
For more information please refer to our catalogue
Lenticular Shut-Off Valve Male & Female Square Stem
Compact ball valve for opening and closing fluid systems in tight spaces. Very compact, good chemical compatibility. Universal series, available from 1/4" to 3/4" parallel thread.
Maximum Working Pressure: 12 bar / 1 MPa / 174 psi
Working Temperature: --20 to 80 °C / -4 to 176 °F / 253 to 353 °K
Body: Brass
Retaining Nut: Brass
Stem: Brass
Stem Seal: NBR
'O'-rings: NBR
For more information please refer to our catalogue
Female/ Female BSP Parallel
Opening and closing a fluid system. Good pressure and temperature performance.
Standard series, available from 1/4" to 4" parallel thread.
Maximum Working Pressure: 30 bar / 3 MPa / 435 psi
Working Temperature: -20 to 130 °C / -4 to 266 °F / 253 to 403 °K
Body: Nickel Plated Brass
Retaining Nut: Nickel Plated Brass
Stem: Nickel Plated Brass
Stem Seal: PTFE
'O'-rings: PTFE
Ball Seal: PTFE
Handle: Treated Steel
For more information please refer to our catalogue
2-Way Full Bore Threaded Ends - L100
The valve is suitable for low pressures on condition that non aggressive fluids are used.
Working Temperature: from -20°C to +150°C for fluids.
Working Pressure: see pdf link below
Fluid range: water, oil, gas and light applications.
Threaded ends as per UNI/ISO 7/1 Rp specifications.
Head of the valve as per ISO 5211 specifications
Approvals: According to 97/23 EC “PED”
For more information please refer to our catalogue
STAINLESS STEEL BALL VALVE
2-Way Full Bore Three Piece with Casted Threaded Ends or Butt Weld - L424
Manufactured in three pieces to facilitate replacement on plants which requires frequent maintenance.
Ends: female threads as per UNI/ISO 7/1 Rp; pocket welding; butt welding.
Standard seals: PTFE
Working Temperature: from -20°C to +180°C
Working Pressure: see diagram
Fluid Range: air, water, gas, petroleum and petrochemical products, aggressive media.
Head of the valve as per ISO 5211 specifications.
Seals made of:
- RPTFE (15% glass filled),
- CTFE (25% carbon filled),
- TFM 1600.
Approvals: According to 97/23 EC “PED”, ATEX version in conformity with directive 2014-34-EU on request
For more information please refer to our catalogue
EXHAUST BALL VALVE - LOCKABLE
Exhaust Ball Valve - Lockable - 6755L
Working Pressure: Max 16 Bar
Component Parts and Materials: Nickel-plated Brass Body, Nickel-plated Brass Ball, PTFE Seats, PTFE anti-seizing bushing, FKM Seal, Brass Nut, Steel Lever Handle, PTFE anti-seizing ring.
Operating Temperature: -10˚C - +100˚C
Fluids: Compressed air, Vacuum, Water, Oils
Threads: Parallel gas in conformity with ISO 228 Class A.
For more information please contact our sales team