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MECH MECH SWING CHECK VALVE FLANGED BLUE | Model: H44X2

MECH SWING CHECK VALVE FLANGED BLUE | Model: H44X2

Model H44X2

Design standard: AWWA C508
Connection ends: Flange ASME B16.1 CL125
Working pressure: 300 PSI
Temperature: 0 – 80 °C
Coating: FBE — ANSI/AWWA C550
Sizes: 2" – 12" (DN50 – DN300)

Certificates & approvals

EPD EPD — MECH Valves
Other GSK — MECH corrosion protection coating
NSF NSF/ANSI 372 — MECH fittings & valves, lead free (IAPMO R&T) 6047
NSF NSF/ANSI 61 — MECH fittings & valves (IAPMO R&T) N-5941
WRAS WRAS — MECH Non-return valve H44X2 240902709
WRAS WRAS — MECH Non-return valve H44X2-PN25 (DN50–DN150) 240504705

Build a submittal PDF for this product Certificates centre

SIZES & DIMENSIONS

Sizes & dimensions

Size	DN	L Standard AWWA C508 (mm)	L Optional ASME B16.10 (mm)	D Flange diameter (mm)	D1 Bolt circle (mm)	b Flange thickness (mm)	n-Φd Bolt holes	H Height (mm)
2"	DN50	203	203	152	120.5	16	4-Φ19.1	133
2.5"	DN65	254	216	178	139.5	17.5	4-Φ19.1	150
3"	DN80	278	241	191	152.5	19	4-Φ19.1	150
4"	DN100	330	292	229	190.5	24	8-Φ19.1	218
6"	DN150	406	356	279	241.5	25.5	8-Φ22.2	290
8"	DN200	495	495	343	298.5	28.5	8-Φ22.2	330
10"	DN250	622	622	406	362	30.5	12-Φ25.4	350
12"	DN300	660	698	483	432	32	12-Φ25.4	376

PROJECT APPROVALS

Approved on projects

17 projects and 11 owners approved this product or its family through the project consultants.

OMACO2026 OMACO – Riyadh 02 Project Consultant: Richmond Consulting Services Code B – Approved National Water Company2025 Main distribution line – Al Shuhada reservoir (NWC) – PRV & strainer Approved Tahakom2025 Tahakom Dammam Consultant: QDesign Approved YAMAM2025 YAMAM project – water valves Approved MODON2025 Design of 14 RBFs (900 m²) – Dammam 1st Industrial City – strainer & NRS gate valve Consultant: Jasara Code B – Approved Abdullah Al Rashid Rehabilitation Hospital – Al Ahsa2025 Abdullah Al Rashid Rehabilitation Hospital – Al Ahsa No objection as noted MODON2025 Ready-built 20 factories – Madinah 1st Industrial City Consultant: Egis Saudi Engineering Consultancy Approved Green Riyadh Program2025 Green Riyadh – Al Aziziyah neighborhood landscape Code B – Approved Kidana Development Co.2025 Increasing the capacity of toilets – Holy Sites Consultant: Egis Code B – Approved with comments National Water Company2025 Distribution line – Shahar reservoir (NWC) Approved MODON2025 48 Ready Built Factories – Waad Al Shamal Industrial City Consultant: Consolidated Consultants Group (CCG) Approved IFFCO2025 IFFCO Dammam Culinary and Cream Factory Consultant: Global Engineering Office (GEO) No objection

and 5 more projects.

Original approval letters are provided on request with your submittal.

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