Forged Steel Stainless Steel A182 F304 DN25 Single Disc Non Return Valve Single Check Valve Piston Check Valve Lift Type
||Forged Single Disc Lift Type Wafer Check Valve
||Lift Check Valve
||Weak acid base medium
||Forged Steel Stainless steel A182 F316
||suitable for various industries
Wafer design, spring lift type, shut off by spring loaded plate, can provide better performance in eliminating water hammer.
Face to face dimension as per manufacturer’s standard.
Long type and short type are available.
Inherently fire safe design
All VERVO check valves are inherently fire safe due to the valve design, material and construction. In case of fire, both resilient seat and metal seat valves provide metal to metal sealing performance.
Light weight and reduced size
Installation costs are greatly reduced by VERVO’s light weight and minimal space requirements. The compact design minimizes the distance between flanges and is easily installed between all flanges.
Unlike most traditional swing check valves, VERVO check valves are ideal for both horizontal and vertical pipeline installation.
1/Do you have any Certification ?
Yes we have ISO9001-2015 and CE/PED according to Directive 2014/68/EU,fire safe certificate,ISO15848-1
2/Can we visit your factory?
Sure, we welcome you to visit our factory , check our production lines and know more about our strength and quality.
3/Do you have quality control system?
Yes, we have ISO/PED certifications and our own quality control laboratory.
4/Can you arrange the shipment for us?
Yes, we have designated sea freight and railway freight forwarders with decades of experiences and we get the best price with earliest vessel and professional service.
5/Can I get some samples?
We are glad to provide free samples to you, but the express fee will be on your charge.
6/What is your after-sale service?
We provide after-sale service and offer 100% guarantee on our products.
7/What is your main products?
Valve, and in order to meet different needs, we expanded our business, we also do sanitary type products.
8/Are you trading company or manufacturer
We are factory, and welcome to visit our factory
9/What is your MOQ
No MOQ, As your request .Normal size and material we have stock
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