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1/2" to 4" 3-piece Design polish & Sand Blasting Medical Gas Check Valves with Dual Gauge Port and 100% Hydrostatically Tested

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1/2" to 4" 3-piece Design polish & Sand Blasting Medical Gas Check Valves with Dual Gauge Port and 100% Hydrostatically Tested

Min. Order: 50 Piece/Pieces

Trade Term: FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms: Paypal, L/C, D/P, D/A, T/T, WU, Money Gram
Place of Origin: Zhejiang, China (Mainland)
Means of Transport: Ocean, Air, Land
Production Capacity: 100000pcs/month

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Model:
JYLV-07
Brand:
OEM

Product Description

Features

-Hinged double disc check valve
-Removable center section (3 piece design) allows for easy field replacement (no cutting into pipe & re-certification)
- Available in sizes ¾" to 4"
- Maximum 300 psig
- Install in any position
- Straight through configuration minimizes changes in flow velocity
- Spring assisted closing ensures valve closes
quickly, before reversal of flow
- Dual 1/8 NPT purge ports
- Factory brazed extensions allow for fast, lower
cost field installation
- 100% hydrostatically factory tested
- Cleaned & individually bagged for use withOxygen in accordance

Material	Forged Brass ( CW617N, CW614 ,CW602N,ASTM C37700)
Surface	Natural brass/ chrome plated
Size	3/4" to 4"
Testing pressure	100% tested with 0.6MPa - 0.8MPa by air
Connection	Female thread x Female thread ,FXM,MXM
Valve guarantee	3 Years
Samples time	3 days - Current type 15 days - New mould
OEM Acceptable	Yes /ODM ,