Keystone Dual Flapper Check Valves

  • NG # 00100-HW-KEY-002

  • MF # 00100-HW-KEY-054

  • SKU # 00154-HW-KEY-054

The Flapper Valves F/Dual Flapper Check Valves are manufactured for today’s increasingly harsh drilling environment. All cages, flappers, & caps may be made from 17-4 bar stock to address the corrosive effects of hydrogen sulfide gas (H2S)

Manufactured By :
KeyStone
Need Help Ordering?
Call +88 01714243446

Stock
Limited

Custom Pricing

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Need Help Ordering?
Call +88 01714243446

Stock
Limited

Custom Pricing

Get A Quote

Overview

Keystone's float valves are precision manufactured from high-grade materials and perform optimally in drilling environments. We offer valves for all drilling applications. Keystone provides Certified, Pressure-Tested float valves. As a leading manufacturer of float valves, we know the severity of drilling with a reliable and trusted float valve; therefore, we offer certified float valves that are serialized. Additionally, we will provide certification of high-and-low pressure tests upon request.

Specification


Size Weight (lbs) O.D I.D Length Ea. Stacked Length Sub I.D/B Sub I.D/A
1’’ 1.00 .990’’ .560’’ 2.993’’ 5.861’’ 1.000’’ 5.886’’
1 5/16’’ 1.10 1.305’’ .688’ 2.375’’ 4.625’’ 1.313’’ 4.650’’
1 1/2’’ 1.22 1.490’’ .810’’ 2.720’’ 5.380’’ 1.500’’ 5.405’’
1 11/16’ 1.45 1.680’’ 1.020’’ 2.720’’ 5.380’’ 1.688’’ 5.405’
1 7/8’’ /1F-2R 1.6 1.900’’ 1.000’’ 3.940’’ 7.880’’ 1.910’’ 7.905’

 

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