6" Flanged Diaphragm Valve, UPVC/ CPVC

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$963.29

Flanged diaphragm pump for sale at favorable price, 6 inch (DN150) port size, PTFE diaphragm, UPVC and CPVC body material available. This PVC diaphragm valve is used to control the flow of fluids through a pipeline, which can handle corrosive or acidic substances.

Body Material *

SKU: ATO-FDV-DN150

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Delivery date: 6-12 days

Overview

ATO PVC diaphragm valve uses a flexible PTFE diaphragm that separates the valve's body from the flow path. This diaphragm is made of CPVC or UPVC which can withstand corrosive or acidic substances.

Specification

Model	ATO-FDV-DN150
Size	6 inch (DN150)
Structure Type	Flanged Type
Diaphragm Valve Assembly	Parts	Material
	Diaphragm	PTFE
	Film	EPDM
	Valve Body	UPVC, CPVC
	Valve Plate	UPVC, CPVC, Steel, Stainless Steel
	Cover Limit	AS
	Stud	Steel, Stainless Steel
	Retaining Nut	FRPP
	Washer	FRPP
	Wheel	Alloy Material
	Platen	Steel, Stainless Steel
	Double-Headed Stud and Nut	Steel, Stainless Steel
	Bonnet	UPVC, CPVC
	Yoke Nut	Ht300 Steel
	Stem	Steel, Stainless Steel

Dimension (Unit: mm)

Flanged PVC diaphragm valve dimension DN15 ~ DN100

Size	Valve Body Material	d	D	L	h	n-φ
6 inch (DN150)	UPVC	284	244	457	30	8-φ23
6 inch (DN150)	CPVC	284	244	460	30	8-φ23

Detail

Flanged diaphragm valve detail

Working Pressure

Size	Working Pressure (MPa)
	UPVC			CPVC
	20~40℃	41~60℃	61~80℃	0~40℃	41~60℃	61~90℃
1/2" (DN15)	0.8	0.8	0.7	0.7	0.7	0.6
3/4" (DN20)	0.8	0.8	0.7	0.7	0.7	0.6
1" (DN25)	0.8	0.8	0.7	0.7	0.7	0.6
1-1/4" (DN32)	0.7	0.7	0.6	0.7	0.7	0.6
1-1/2" (DN40)	0.7	0.7	0.6	0.7	0.7	0.5
2" (DN50)	0.7	0.7	0.6	0.7	0.7	0.5
2-1/2" (DN65)	0.7	0.7	0.6	0.7	0.7	0.5
3" (DN80)	0.7	0.7	0.6	0.7	0.7	0.5
4" (DN100)	0.7	0.7	0.6	0.7	0.6	0.5
5" (DN125)	0.5	0.5	0.4	0.5	0.5	0.4
6" (DN150)	0.5	0.5	0.4	0.5	0.4	0.3
8" (DN200)	0.3	0.3	0.2	0.5	0.3	0.25
10" (DN250)	0.3	0.3	0.2	0.3	0.3	0.2

Tips: Plunger valve vs. diaphragm valve

Plunger valves and diaphragm valves are both types of control valves used to regulate the flow of fluids in various industrial applications. Plunger valves consist of a cylindrical plunger that moves back and forth to control the flow, whereas diaphragm valves utilize a flexible diaphragm to obstruct or allow fluid passage.

Plunger valves are known for their precise control and low maintenance but can be prone to leakage over time due to wear and tear. Diaphragm valves, on the other hand, offer excellent sealing and are ideal for handling corrosive or abrasive fluids. They are also relatively easy to clean and maintain.

The choice between the two valves depends on specific application requirements. Plunger valves are suitable for fine control and clean fluids, while diaphragm valves excel in situations with challenging fluids or where a tight seal is essential. Proper selection ensures efficient fluid regulation and minimizes maintenance issues.

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