Professional China Air Release Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for Oxygen Valve, Basket Strainer, Carbon Steel/Wcb Globe Valve, As a key enterprise of this industry, our company makes efforts to become a leading supplier, based on the faith of professional quality & worldwide service.

Professional China Air Release Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista Detail:

Specification

Meet or exceed the requirements of AWWA C515 standard.

Full waterway.

2″ Square Operating Nut.

Rubber fully encapsulated ductile iron wedge.

Triple O-Ring stem seal.

Flange and drilling comply with ASTM B16.1 Class 125.

Mechanical joint outlet complies with ANSI/AWWA C153/A21.53.

Working Pressure and Temperature

150psi /200psi for size 2″ to 30″ rated at -10°C to 120 °C.

250psi for size 2″to 18″ rated at -10°C to 120 °C.

Options

Stainless steel fasteners: A2-70 or A4-70.

With post flange.

Operated with handwheel, operating nut, gearbox or actuator.

Material Specifications

Body	ductile iron
Bonnet	ductile iron
Stem	stainless steel

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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of Professional China Air Release Valve - 3648 AWWA C515 NRS Resilient Seated Gate Valve – Convista, The product will supply to all over the world, such as: Indonesia, Toronto, Gabon, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.

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