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| Specification |
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Ports
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DRA700-A100-xxx-4L-GxS 1/4" Lock type
DRA700-A100-xxx-8L-GxS 3/8" Lock type
DRA700-A100-xxx-2L-GxS 1/2" Lock type
DRA700-A100-xxx-3L-GxS 3/4" Lock type
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Leak Rate Certification
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to 1 x 10-9 atm cc/sec Helium available.
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Body Materials
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| DRA700 Series (316L Standard) Bright Annealed |
B.A 15Ra |
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Bonnet Material
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Nickel Plated Brass (Stainless steel 316L Optional)
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Diaphragm
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DRA700-A100-xxx-xL-GxS Stainless steel 316L Standard
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Main Valve
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DRA700-A100-xxx-xL-GxS Stainless steel 316L Standard
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Valve Spring
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DRA700-A100-xxx-xL-GxS Stainless steel 316L Standard
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Valve Seat
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DRA700-A100-xPx-xL-GxS PCTFE
DRA700-A100-xTx-xL-GxS Teflon
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Inlet Pressure Ranges
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DRA700-A100-Hxx-xL-GxS 3500psi(238bar)
DRA700-A100-Lxx-xL-GxS 600psi(42bar)
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Outlet Pressure Ranges
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DRA700-A025-xxS-xL-GxS 25psi(1.7bar)
DRA700-A050-xxS-xL-GxS 50psi(3.4bar)
DRA700-A100-xxS-xL-GxS 100psi(7bar)
DRA700-A250-xxS-xL-GxS 250psi(17bar)
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Operating Temperature
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PCTFE -40¡ÆC ~ +60¡ÆC (-40¡ÆF ~ +140¡ÆF)
Teflon -40¡ÆC ~ +70¡ÆC (-40¡ÆF ~ +165¡ÆF)
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Flow Capacity
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DRA700-A100x-xxS-4L-GxS 1/4" Cv=0.06
DRA700-A100x-xxO-4L-GxS 1/4" Cv=0.2
DRA700-A100x-xxS-8L-GxS 3/8" Cv=0.2
DRA700-A100x-xxS-2L-GxS 1/2" Cv=0.5
DRA700-A100x-xxO-2L-GxS 1/2" Cv=1.2
DRA700-A100x-xxS-3L-GxS 3/4" Cv=1.2
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