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DELCO Stainless Steel Plate Flange, HG/T 20592 Type PL PN6-PN40

Manufactured in strict accordance with HG/T 20592 and EN 1092-1 standards, this Plate Flat Welding (PL) flange features a precision-machined Raised Face (RF) for optimal gasket seating. Constructed from high-grade SS304/SS316L, it serves as a critical connection point for corrosive chemical and water treatment pipelines.

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Eigenschaften

A cost-effective, forged stainless steel mating flange designed for secure, leak-free integration of valves and piping equipment.

✅Standard Compliance: Fully compliant with HG/T 20592-2009 specifications, ensuring dimensional interchangeability with DIN and ISO PN10/PN16 mating flanges for global project compatibility.

✅Raised Face (RF) Sealing: The serrated raised face surface increases friction and gasket compression, providing a tighter seal than flat face designs when connected to heavy-duty Absperrklappen.

✅Superior Material Quality: Forged from certified ASTM A182 F304/F316 stainless steel, offering exceptional resistance to intergranular corrosion and oxidation in acidic or saline environments.

✅Precision Machining: CNC-finished bore and bolt holes guarantee precise alignment, reducing installation time and eliminating bolt stress caused by misalignment.

✅Versatile Application: The slip-on plate design allows for easy welding to the pipe end, making it an ideal counter flange for connecting pumps, meters, and flow control devices.

Foto

EN 1092-1 PN16 Plate Flange Dimensions

Abmessungen

DN	NPS	D (mm) Außendurchmesser	b (mm) Materialstärke	k (mm) Lochkreisdurchmesser	n × d (mm) Schraubenlöcher	d2 (mm) Bohrung	Gewicht (kg) SS304
50	2"	165	18	125	4 × 18	50.0	1.2
65	2½ "	185	18	145	4 × 18	65.2	1.5
80	3"	200	18	160	8 × 18	80.5	1.8
100	4"	220	20	180	8 × 18	103.0	2.3
125	5"	250	22	210	8 × 18	129.0	3.1
150	6"	285	22	240	8 × 22	154.0	4.0
200	8"	340	22	295	12 × 22	203.0	6.2
250	10"	405	24	355	12 × 22	254.0	9.5
300	12"	460	24	410	16 × 22	303.5	12.8
350	14"	520	26	470	16 × 22	356.0	18.2
400	16"	580	26	525	16 × 26	406.0	23.5

Wichtige Anwendungsfelder

Öl & Gas

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Chemie & Petrochemie

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Lebensmittel & Pharma

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Wasser & Abwasser

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Heizungs-, Lüftungs- und Klimatechnik (HVAC) und Fernwärme

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