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Blue Ductile Iron Pressure Sustaining Valve With Nylon - Reinforced Diaphragm

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Blue Ductile Iron Pressure Sustaining Valve With Nylon - Reinforced Diaphragm

Brand Name : AFC

Model Number : A500

Certification : EN1074-5

Place of Origin : China

MOQ : 1

Price : USD / RMB

Payment Terms : L/C, T/T

Supply Ability : Based on order

Delivery Time : 15-60 days

Packaging Details : Plywood cases

Material : Ductile iron - GJS500-7

Pilot Material : SS304

Standard : EN1074-5

Coating : EPOXY

Diaphragm : Nylon Reinforcement with EPDM

Rubber : EPDM

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Stainless Steel 304 Pilot Operated Water Pressure Sustaining Relief Valve Ductile Iron EPOXY Coated

Description:

A500 can protects system from overpressure by exhausting excess pressure. The valve may only have to
operate intermittently to prevent pressure surges that might occur on pump start, pump stop, or sudden downstream valve closure.

When A500 Installed in the main flow line,it acts as a backpressure or pressure sustaining valve. In this configuration, the valve maintains a constant upstream pressure regardless of fluctuating downstream demand.

Feature:

Operates automatically off line pressure

Nylon-reinforced diaphragm.

Easily maintained without removal from the line.

Replaceable seat ring.

Size	DN50-DN800
Working Temperature	- 10C- 80C
Flange	AISI B16.1 Or PN16
Flow Media	Clean Water

Materials And Dimension

DN50-DN350

Blue Ductile Iron Pressure Sustaining Valve With Nylon - Reinforced Diaphragm

DN400-DN800

Blue Ductile Iron Pressure Sustaining Valve With Nylon - Reinforced Diaphragm

Product Tags:

pressure relief valve

constant pressure valve

Blue Ductile Iron Pressure Sustaining Valve With Nylon - Reinforced Diaphragm Images

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