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PACMAAN ® Style NA-701 Valve Packing
An Expanded Pure Graphite 'braided' Packing reinforced with Inconel Wire and a sacrificial corrosion inhibitor
| Temperature |
Pressure |
pH |
| -240°C to +650°C (Steam) |
450 Bar |
0-14 |
Ideal for all Valves handling non oxidizing liquid and gases, superheated and saturated steam, hydrocarbons, dyes and chemicals, fuel oil and lube oil etc
A superb 'Anti-Extrusion' Ring
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PACMAAN ® Style NA-702 Pump Packing
An Expanded Pure Graphite 'braided' Pump Packing with a non-metallic reinforcement
| Temperature |
Pressure |
pH |
| -240°C to +650°C |
30 Bar max |
0-14 |
Recommended for low pressure Pumps handling all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, oils, DM Water & Condensate etc
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PACMAAN ® Style NA-703 Cartridge Valve Packing Set
A very special combination: Top & Bottom rings of NA 701 (single oblique cut), Intermediate rings of NA 707(endless/ 2 halves).
| Temperature |
Pressure |
pH |
| -240°C to +650°C |
450 Bar |
0-14 |
Recommended for Valves handling superheated and saturated steam, all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, oils etc
Ideal for frequently operated Control Valves under elevated temperature and pressure conditions
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PACMAAN ® Style NA-704 Soot Blower Packing
Custom made Soot Blower Packing Sets manufactured from Expanded Pure Graphite braided rings and Flexible Pure Graphite moulded rings with a sacrificial metal corrosion inhibitor
| Temperature |
Pressure |
pH |
| 650°C |
450 Bar |
0-14 |
Ideal for Soot Blower Travelling Carriage, Swivel Tubes, Valve Stems, Rotary Blowers etc
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PACMAAN ® Style NA-705 Bowl Mill Packing Set
Custom made Bowl Packing Sets manufactured from Expanded Pure Graphite braided rings (Intermediate rings) and Flexible Pure Graphite Metallic Gaskets (Separator rings) with a sacrificial metal corrosion inhibitor
| Temperature |
Pressure |
pH |
| 600°C |
300 Bar |
0-14 |
Recommended for Bowl Mill Worm Shafts
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PACMAAN ® Style NA-707 Gland Packing Ring
A Flexible Pure Graphite Die Formed Gland Packing with a sacrificial corrosion inhibitor (optional) with low chloride-suplhur-ash content
| Temperature |
Pressure |
pH |
| -200°C to +600°C |
300 Bar |
0-14 |
Recommended for Valves and Pumps(rotary and reciprocating) handling superheated and saturated steam, all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, fuel oil and lube oil etcNuclear grades also available
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PACMAAN ® Style NA-708 Flexible Graphite Tape
Ribbon Tapes manufactured from high grade Flexible Graphite
| Temperature |
pH |
| 600°C |
0-14 |
Available Dimensions
| Thickness |
Width |
Length |
| 0.5mm |
3mm and above |
As required |
NA 708 corrugated Tape for use as gland packing for pumps and valves
NA 708 non-corrugated Tape for use as a thread sealant tape and for manufacturing spiral wound gaskets
NA 708 self-adhesive backed Tape for use as a flange gasket.
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PACMAAN ® Style NA-709 Preformed Gaskets
Flexible Pure Graphite Preformed Gaskets with a S.S.Wire Net/Sheet reinforcement
| Temperature |
Pressure |
pH |
| -200°C to +600°C |
500 Bar (Metallic)
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0-14 |
Recommended for Pipe Flanges, Valve Bonnets etc handling Superheated and saturated steam, all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, fuel oil and lube oil etc
NA 709 is a superb replacement of spiral wound gaskets and serrated metallic gaskets
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PACMAAN ® Style NA-710 Pressure Seal Rings
Flexible Pure Graphite Pressure Seal/ Self Sealing rings reinforced with S.S.Wire Net in square-rectangular-angular or any other cross sectional profile
| Temperature |
Pressure |
pH |
| 600°C |
300 Bar |
0-14 |
Recommended for Valve Bonnets to handle Superheated and saturated steam, all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, fuel oil and lube oil etc
NA 710 has replaced Metallic Soft Iron Gaskets sucessfully!
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PACMAAN ® Style NA-711 MS HRH Gaskets
Main Steam & Hot Reheat Gaskets manufactured from Flexible Pure Graphite, reinforced with S.S.Sheet for superb mechanical strength. NA 711 is available in angular cross section or any other profile to suit the design of the turbine manufacturer.
| Temperature |
Pressure |
| 600°C |
300 Bar |
NA 711 is recommended for Main Steam lines and Hot Reheat systems of Steam Turbines to handle Superheated and Saturated Steam
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PACMAAN ® Style NA-712 NRV Gaskets
Flexible Pure Graphite NRV Gaskets for Cold Reheat Systems (CRH)
| Temperature |
Pressure |
| 600°C |
300 Bar |
Available in the following qualities:
NA 712 Flexible Pure Graphite Sealing Ring having multi layered metallic wire mesh on top and bottom. Cross section may be square or rectangular
NA 712 Flexible Pure Graphite Sealing Ring with a vertical reinforcement of S.S.Wire Net. Cross section may be square, rectangular or angular
NA 712 Flexible Pure Graphite Sealing Ring without any reinforcement and manufactured in a male and female pair in tripedizol cut
NA 712 is recommended for Non Return Valve Bonnets to handle Superheated and saturated steam, all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, fuel oil and lube oil etc
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PACMAAN ® Style NA-713 Sandwich Gasket
Flexible Pure Graphite Gaskets having a S.S.Net reinforcement inside, spirally coiled with S.S.Wire net strips on the outside
| Temperature |
Pressure |
pH |
| 650°C |
500 Bar |
0-14 |
NA 713 is recommended for Boiler Manholes, Pump & Valve Flanges to handle Superheated and saturated steam, hydrocarbons, DM Water, mild acids & alkali, fresh & turbid water etc
NA 713 is a superb replacement of Pure Metal Gaskets
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PACMAAN ® Style NA-714 Body Seals
Flexible Pure Graphite Body Seals for Full Bore-Reduced Bore Ball Valves. PTFE coated Seals also available
| Temperature |
pH |
600°C
(250°C for PTFE Coated Seals) |
0-14 |
NA 714 is recommended for Ball Valves handling Foodstuff, Chemicals, etc
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PACMAAN ® Style NA-715 Inconel Jacketed Valve Packing
Flexible Pure Graphite Packing with an Inconel mesh jacket over each yarn and mulitple reinforcment of Inconel wire inside each yarn
| Temperature |
Pressure |
| -240°C to +650°C (Steam) |
500 Bar |
NA 715 is recommended for Valves handling Superheated and saturated steam, all non oxidizing liquid and gases, hydrocarbons, dyes and chemicals, fuel oil and lube oil etc
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