DB120 DB16 Diaphragm For Pulse Jet Valve VNP220 VEM220 VNP420 VEM420 VNP424 VEM424 VNP620 VEM620 VNP720 VEM720 NBR FKM

• Material: NBR, VITON
• Application: Pulse Valve
• Standard: Standard
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: DB120, DB120/C
• Suitable Pulse Valve: VNP220, VNP420, VNP424, VNP620, VNP720
• Suitable Pulse Valve Port Size: 2 1/2′′, 3′′
• 1 Set: 1x DB120 Diaphragm, 1x DB16 Diaphragm, 2x Springs
• Diaphragm Material: NBR, VITON
• Transport Package: Plastic Bag, Box, Carton, Pallet
• Specification: 0.42kg
• Trademark: BRANDO
• Origin: Ningbo, China
• HS Code: 8481901000
• Production Capacity: 200000 Sets Per Month

Product Description

Product Description

The diaphragm is the most important part of the pulse valve. When the pulse valve is energised, the trapped air above pulse valve diaphgram is quickly exhausted causing fast opening of main diaphragm valve. When the pulse valve is de-energised , air escapes through bleed hole of main pulse valve to balance the diaphragm pressure and instantly closes the pulse valve.

Options for your customization: 
1. Diaphragm Material: TPE, NBR, EPDM, VITON
2. Seat Material: Nylon, Rubber, PTFE
3. Diaphragm Color: Black, White, Red, Green, etc
4. Diaphragm Size: We can make it as same as your drawing
5. Packaging: We can provide you custom plastic bag with low MOQ
 

Main Dimension

Ordering Code

 

Diaphragm Model	Pulse Valve Model	Pulse Valve Port Size	Diaphragm Material
DB16/G	VNP206, VEM206, VNP306, VEM306	3/4''	NBR, VITON
DB18/G	VNP208, VEM208, VNP308, VEM308, VNP408, VEM408	1''	NBR, VITON
DB18M	VNP608, VEM608, VNP708, VEM708	1'', 1 1/2''	NBR, VITON
DB112/G	VNP212, VEM212, VNP312, VEM312, VNP412, VEM412	1 1/2''	NBR, VITON
DB114/C & DB16/G	VNP214, VEM214, VNP314, VEM314, VNP414, VEM414, VNP614, VEM614, VNP714, VEM714	1 1/2''	NBR, VITON
DB116/C& DB16/G	VNP216, VEM216, VNP416, VEM416, VNP616, VEM616, VNP716, VEM716	2''	NBR, VITON
DB120/C& DB16/G	VNP220, VEM220, VNP420, VEM420, VNP424, VEM424, VNP620, VEM620, VNP720, VEM720	2 1/2'', 3''	NBR, VITON

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Production Process

Payment & Delivery