Threaded gas valve for LP gas (15A/20A) RBS-306 type (Hamai Co., Ltd.)
Threaded gas valve for LP gas (15A/20A) RBS-306 type
Hamai Co., Ltd.
This product is registered by Hamai Co., Ltd..
About This Product
■Safe and high quality. Standard model of plated screw gas valve for LP gas
A standard model screw gas valve for LP gas that is installed at branch points of outdoor piping, gas meter entrances, etc. The Teflon O-ring structure with excellent sealing properties and self-wiping effect ensure a safe and smooth condition at all times. Adopts a high toughness forged brass body with chrome plating. Compared to cast products, the risk of cracking of threaded parts during piping is reduced.
It has a compact knob handle. Please note that this product has passed the conformity test of the Japan LP Gas Appliance Inspection Association (LIA).
■Specs
・Nominal diameter: 15A/20A
・Working pressure range: 2.3KPa to 3.3KPa
・Gas used: LP gas
■Specifications
・Made of brass
・Knob handle
・With plating
・LIA approved product
・Stock items
·made in Japan
■Features
- Chrome-plated forged high-toughness brass body. Compared to cast products, it reduces the risk of cracking of threaded parts during piping.
- Adopts a compact knob handle suitable for piping in narrow spaces.
・Adopts floating ball valve structure. (What is the floating ball valve structure? A PTFE sheet that provides excellent airtightness is placed in the flow direction to support the ball.The ball is pressed against the secondary seat by the differential pressure when fully closed, creating an airtight seal. (This makes it possible to close the flow path in a more stable state)
- All airtight parts use PTFE, which has excellent corrosion resistance and durability.
- Structure that prevents the stem from popping out from inside the body.
・The airtightness is further improved by the airtightness created by the internal pressure and the spring effect created by the conical spring (disc spring).
・Safety design that maintains airtightness over a long period of time by using two O-rings (LPG resistant NBR) in the stem.
-Easy to open and close by simply rotating the handle 90 degrees, and the open/closed status of the valve can be clearly determined by the handle position.
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