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ASTM F2434-08
Standard Specification for Metal Insert Fittings Utilizing a Copper Crimp Ring for SDR9 Cross-linked Polyethylene (PEX) Tubing and SDR9 Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) Tubing
Automaticky přeložený název:
Standardní specifikace pro kovovou vložkou Kování Využitím Copper Crimp kroužek pro SDR9 síťovaný polyetylen ( PEX ) trubky a SDR9 síťovaný polyetylen / hliník / síťovaný polyetylen ( PEX - AL - PEX ) Tubing
NORMA vydána dne 1.11.2008
Informace o normě:
Označení normy: ASTM F2434-08
Poznámka: NEPLATNÁ
Datum vydání normy: 1.11.2008
Kód zboží: NS-53862
Počet stran: 6
Přibližná hmotnost: 18 g (0.04 liber)
Země: Americká technická norma
Kategorie: Technické normy ASTM
Anotace textu normy ASTM F2434-08 :
Keywords:
cold and hot water distribution, copper crimp rings, cross-linked polyethylene, metal insert fittings, PEX, PEX-AL-PEX, Crimp rings--copper, Crosslinked polyethylene (PEX) pipe/tube, Metal insert fittings, PEX/AL/PEX pipe/tube, ICS Number Code 23.040.45 (Plastic fittings)
Doplňující informace
| 1. Scope | ||||||||||||||||||||||||||||||||||||
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1.1 This specification covers metal insert fittings with o-ring seals and copper crimp rings for use with Cross-linked Polyethylene (PEX) and Cross-linked Polyethylene/Aluminum/Cross-linked Polyethylene (PEX-AL-PEX) tubing in 1/2, 3/4, 1, and 1¼ in. nominal diameters that meet the requirements for Specifications F 876 and F 2262. These fittings are intended for use in 125 psi (861.9 kPa) (PEX-AL-PEX) and 100 psi (689.5 kPa) (PEX) cold- and hot-water distribution systems operating at temperatures up to and including 180°F (82°C). Included are the requirements for materials, workmanship, dimensions, performance, and markings to be used on the fittings and rings. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 Compliance with this specification requires that these fittings be tested and certified to Specification F 877 and F 2262. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. |
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| 2. Referenced Documents | ||||||||||||||||||||||||||||||||||||
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