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- HP Diaphragm Packless Valve Brass, S.S. 90° lever
- Diaphragm Packless Valve Brass 90° lever High Purity 1/4" NPT Male Long X 1/4" NPT Female Model 8311L-P4MF
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- Brass Relief Valves NPT X NPT
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- Teflon Tape and Sealants
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Related Products
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Diaphragm Packless Valve Brass Multi-turn High Purity 1/4" NPT Male Long X 1/4" NPT Female Model 8310L-P4MFUSD $161.00USD $145.00 -
Diaphragm Packless Valve Brass 90° lever High Purity 1/4" NPT Female X 1/4" NPT Female Model 8311-P4FF USD $290.00 -
Diaphragm Packless Valve Brass 90° lever High Purity 1/4" NPT Male X 1/4" NPT Male Model 8311-P4MM USD $290.00
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Diaphragm Packless Valve Brass 90° lever High Purity 1/4" NPT Male Long X 1/4" NPT Female Model 8311L-P4MF
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Product Description
| DESCRIPTION | |||||||||||||||||||||||||||||||||
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The multiple metal diaphragm design and Kel-F® seat are the key elements to the high purity success of these valves. They are available in a variety of styles and fitting configurations to meet virtually any application. The 90° lever operated option provides the inherent benefits of a diaphragm packless valve with the quick open/close action and easily identifiable operational status of a lever actuated valve. |
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| FEATURES | |||||||||||||||||||||||||||||||||
| • Metal diaphragm packless construction for diffusion resistant operation. • Capable of passing a helium leak-rate test to 10-10cc/sec • Available in multiple turn and 90° lever operated designs. |
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| APPLICATIONS | |||||||||||||||||||||||||||||||||
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The Series 8300 valves are recommended whenever the diffusion of atmospheric gases and moisture into a gas system is undesirable. They are a must in all ultra high purity gas transfer systems, particularly those used for gas chromatography carrier gases, samples, and calibration standards.
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| HOW TO ORDER | ||||||||||||||||||||
TYPICAL LEAD-TIME 3-4 WEEKS |
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SKU:
DPV8311L-P4MF
Shipping:
Calculated at checkout
Minimum Purchase:
1 unit(s)