VWR SG-900 Semiautomatic Switchover Manifolds for Noncorrosive and Corrosive Gases Stainless Steel Manifolds is a reliable and dependable addition to the VWR Labware & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the VWR SG-900 Semiautomatic Switchover Manifolds for Noncorrosive and Corrosive Gases Stainless Steel Manifolds 4702679/ 82023-758 can fulfill your laboratory needs while still offering a great value for the money.

Product Category Description:

• Ideal for CO2 Incubators

The SG-900 system is designed to prevent the depletion of gas during testing and to eliminate the downtime required to change empty cylinders. The manifold will automatically switch gas supply from the primary cylinder to a reserve cylinder when the primary supply is depleted. This occurs when the pressure on the primary gauge drops to approximately 160psi. The switch is completed by turning a lever to designate the reserve cylinder as the now operational primary cylinder. The process may be repeated as often as necessary to maintain smooth and uninterupted testing procedures, and cylinder refills can be accomplished without work stoppage.

The manifold is available in chrome plated brass, or stainless steel for corrosive gas applications. All pigtails have a reverse flow check valve to prevent back flow of gas while changing cylinders. The outlet fitting on the delivery regulator is 0.64cm (1/4") NPT female pipe.

Ordering Information: Manifolds include a delivery pressure regulator, wall bracket, and two 61cm (24") pigtails with reverse flow check valves (fasteners not included).

Specifications for VWR SG-900 Semiautomatic Switchover Manifolds for Noncorrosive and Corrosive Gases 4702679 Stainless Steel Manifolds :

Gas Delivery:		Corrosive
Inlet CGA:		330
DeliveryPressure, psi:		0–15

(Please note that the description and stock photo may not correspond to the specific model listed above)

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VWR SG-900 Semiautomatic Switchover Manifolds for Noncorrosive and Corrosive Gases 4702679 Stainless Steel Manifolds Rating & Reviews