DN170 Inspection hatch
DN170 Inspection hatch, 3 points, 6 mm thickness, neck ring height 75 mm to 305 mm. Stainless steel swivel bolts with stainless steel hand or brass nuts.
Manhole packing is available separately. Option: Different neck ring heights and toggle combinations are available.
Article number: R4139501-00
Nominal diameter: 170mm
Design printing: 4Bar (58PSI)
Test pressure: 6Bar (87PSI)
3-point
Material: 316L
Design temperature: -20 ° ~ + 150 °
* Temperature range determined by the gasket. 
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Short Swingbolt Assembly Short (Brass)
GUARD™
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€14,37
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€14,37
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€14,37
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5+ in stock
Diameter 16mm, M18x58mm
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€14,37
€14,37
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Long Swingbolt Assembly (Brass) 83mm
GUARD™
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€14,64
€14,64
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€14,64
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€14,64
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5+ in stock
Diameter 16mm, M18x83mm
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€14,64
€14,64
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Swingbolt Assembly SS short 58 mm
GUARD™
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€12,70
€12,70
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€12,70
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€12,70
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5+ in stock
Short swing bolt assembly made of high-quality stainless steel, length 58 mm. Suitable for secure and durable fastening of manhole systems and ind...
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€0,00
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€0,00
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€12,70
€12,70
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€12,70
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€12,70
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Swingbolt Assembly 83 mm (Stainless Steel)
Guard Europe BV
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€13,91
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€13,91
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€13,91
€13,91
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€13,91
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€13,91
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Excl. VAT/BTW
5+ in stock
Swingbolt Assembly 83 mm (Stainless Steel)
Original price
€13,91
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€13,91
Original price
€13,91
€13,91
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€13,91
Current price
€13,91
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170mm Inspection Cover
GUARD™
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Only 1 Left!
Material: CF3M
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News & Blog | Guard Europe BV
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Guard tank valve passes low-temperature test: -65 °C, 6 hours. Independently tested and certified as reliable for LNG and Arctic conditions.Read now