Aquarium one way rubber no return mini small air valve

Product Overview

Description

Iten name	Mini low pressure rubber duckbill check valve for small engine
Body	Fluorosilicone, silicone, NBR (silicone umbrella valve)
Size	Customized
Type	Rubber Valve/Umbrella valve/one way umbrella check valve
Opening Pressure	0-1 Kpa (low pressure one way umbrella check valve)
Common Inner Material	Silicone/NBR/VITON/FVMQ/EPDM/Fluoroslicone
Experience	10-year History
Certificate	ISO 9001: 2015
Delivery time	Sample lead time: about 2-10 business days
	Production lead time: 10-25 business days after order confirmed and sample approved
Payment term	T/T,L/C, Sample charge accept PAYPAL	Big Amount, T/T:30% of deposit by T/T,70% for balance  should be paid before shipment or upon B/L copy.  Small Amount, 100% T/T In Advance