DUNGS DMV/622 & POC - Dual Modular Safety Shutoff Valves with "Proof of Closure" (US/CA)
The DUNGS Dual Modular Valves DMV/622 combine two automatic shutoff valves in one compact housing. Valve 2 (V2) incorporates “proof of closure” valve seal overtravel and interlock. Both valves can be wired…
SKU 3G-OTH-02908
Also listed as: DMV622POCUSCA · DMV 622 POC US CA
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The DUNGS Dual Modular Valves DMV/622 combine two automatic shutoff valves in one compact housing. Valve 2 (V2) incorporates “proof of closure” valve seal overtravel and interlock. Both valves can be wired independently or in parallel.
Frequently Asked Questions
What is the DUNGS DMV/622 dual modular safety shutoff valve used for?
The DUNGS DMV/622 is used for industrial and commercial heating applications requiring two safety shutoff valves and proof-of-closure valve seal overtravel and interlock. It is suitable for dry natural gas, propane, butane, air, and inert gases.
What are the specifications of the DUNGS DMV/622 with proof of closure?
The DMV/622 combines two normally closed automatic shutoff valves in one housing. Valve 2 incorporates proof-of-closure. It is UL Recognized (UL 429), CSA Certified (ANSI Z21.21/CSA 6.5), and FM Approved (Class 7411). Sizes range from 1/2 in. NPT to 2 in. NPT.
Where to buy the DUNGS DMV/622 in Singapore?
3G Electric supplies the DUNGS DMV/622 dual modular safety shutoff valve to Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact our team for pricing and lead time on this DUNGS valve with proof-of-closure.
How to install the DUNGS DMV/622 dual modular valve?
Install the DMV/622 in accordance with NFPA 86, CSD-1, and local codes. Mount the valve in a dry gas application (dew point below +15 °F). Both valves can be wired independently or in parallel. Directly mount accessories like pressure regulators without additional piping.
Used in
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3G Electric supplies Dungs double solenoid valve. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
