Call Us: 1(888) 514-9100 Home E & P Services Gas Storage Services Disposal Wellhead About Us Valves Great Lakes Wellhead provides M type gate valve that features a non-rising stem with an expanding gate design to provide safe, dependable service in a variety of environments. It is available in flanged or threaded ends in standard bore sizes from 2-1/16” through 7-1/16” in working pressures of 3,000psi through 5,000 psi. Great Lakes Wellhead provides FC gate valve that features a non-rising stem with a slab gate, floating seat ring body bushing design to provide safe dependable service. It is available in flanged ends in standard bore sizes from 1-13/16” through 7-1/16” in working pressures of 10,000 psi and 15,000 psi working pressure. Great Lakes Wellhead provides BSO (Ball Screw Operator) in the 4-1/16”, 5” and 7-1/16” 10,000psi wp and 15,000psi working pressure, FC gate valves. The unique operating mechanism greatly reduces the operating torque so that the valve can be opened or closed manually. Corporate Headquarters 4243 M-37 South Grawn, MI 49637 Phone: 1(888) 514-9100 Fax: (231) 943-3914 sales@glwinc.us Commodities Crude Oil 65.57 -0.93% Natural Gas 4.26 -7.26% Gasoline 1.95 +0.56% Heating Oil 2.08 +0.81% Gold 1781.60 +0.45% Silver 22.30 -2.09% Copper 4.25 -0.72% 2021.12.01 end-of-day » Add to your site Accredited By: Copyright 2021 Great Lakes Wellhead, Inc. | BytePages Content Management System Powered by Byte Productions™

Call Us: 1(888) 514-9100 Home E & P Services Gas Storage Services Disposal Wellhead About Us Torque and Test Great Lakes Wellhead Inc provides Torque and Test services for all API 6A wellhead, Valve & BOP equipment. We utilize the highest quality bolting & Testing technology. API 6A Wellhead Torquing BOP Torquing Tubing testing 15M Portable test trailer Corporate Headquarters 4243 M-37 South Grawn, MI 49637 Phone: 1(888) 514-9100 Fax: (231) 943-3914 sales@glwinc.us Commodities Crude Oil 65.57 -0.93% Natural Gas 4.26 -7.26% Gasoline 1.95 +0.56% Heating Oil 2.08 +0.81% Gold 1781.60 +0.45% Silver 22.30 -2.09% Copper 4.25 -0.72% 2021.12.01 end-of-day » Add to your site Accredited By: Copyright 2021 Great Lakes Wellhead, Inc. | BytePages Content Management System Powered by Byte Productions™