Yoshitake VB-10 introduces air into the pipe where the water is difficult to release so that the internal pressure becomes atmospheric and the water draining operation is easier.

Features

• It can prevent scale problems due to 60 mesh built-in strainer. In addition, water can be stopped by tightening the cap even if scale problem causes water leakage.
• It can be used with hot water with up to the maximum temperature of 95°C.
• Can be connected in horizontal or vertical direction. (not allow for down ward position)

Specifications

Application	City water
Working pressure	0.05-1.0 MPa
Working temperature	0-95°C (no freeze condition)
Material (Body)	Brass or Bronze (chrome plate)
Material (Seal)	Synthetic rubber

• Induction Joint are available as option.

Dimensions (mm) and Weights (kg)

Nominal size	Total height: H	Width: A	Connection: d	Weight
15A	52	24	R1/2	0.1
20A	52	27	R3/4	0.15
25A	52	36	R1	0.25

Induction Joint (Option)

Optional Induction Joint

Due to the product's structure, scale stuck on the valve would cause water leakage. It can be stopped by tightening the cap, but induction joint is also available in case even small leakage should be prevented.

Total height	35 mm
Hexagonal width across flats	27 mm
Connection	Rc 1/2 x dedicated screw
Material	Bronze (chrome plate)

Intake Characteristic Chart

Piping Example (attached with Induction Joint)

Drawing and Parts List

No.	Name	Material
15	Label	Polyester
14	Ring	Stainless Steel
13	Strainer	Brass & StainlessSteel
12	Main ValveGuid	PPS
11	Check ValveGuid	PPS
10	Check ValveSpring	Stainless Steel
9	Check ValveDisc	PPS
8	O Ring	VMQ
7	O Ring	EPDM