{"id":825,"date":"2022-10-28T15:29:31","date_gmt":"2022-10-28T13:29:31","guid":{"rendered":"https:\/\/mjdgroup.co.za\/valves\/butterfly-valves-2\/"},"modified":"2026-03-25T10:20:14","modified_gmt":"2026-03-25T08:20:14","slug":"plug-valves","status":"publish","type":"page","link":"https:\/\/mjdgroup.co.za\/?page_id=825","title":{"rendered":"Plug Valves"},"content":{"rendered":"<p>[et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Hero&#8221; _builder_version=&#8221;4.18.0&#8243; use_background_color_gradient=&#8221;on&#8221; background_color_gradient_type=&#8221;circular&#8221; background_color_gradient_direction_radial=&#8221;top left&#8221; background_color_gradient_stops=&#8221;rgba(40,40,40,0.63) 0%|rgba(58,56,35,0.86) 100%&#8221; background_color_gradient_overlays_image=&#8221;on&#8221; background_color_gradient_start=&#8221;rgba(40,40,40,0.79)&#8221; background_color_gradient_end=&#8221;rgba(40,40,40,0.86)&#8221; background_image=&#8221;https:\/\/mjdgroup.co.za\/wp-content\/uploads\/2022\/10\/vecteezy_pipe-line-oil-and-gas-valves-at-gas-plant-pressure-safety_6739434_156-scaled.jpg&#8221; custom_margin=&#8221;||||false&#8221; custom_padding=&#8221;10vw||10vw||true|false&#8221; custom_css_main_element=&#8221;position: relative;||top: -60px;&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.16&#8243; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_text _builder_version=&#8221;4.16&#8243; text_font=&#8221;||||||||&#8221; header_font=&#8221;Rubik|700|||||||&#8221; header_font_size=&#8221;64px&#8221; header_line_height=&#8221;1.1em&#8221; background_layout=&#8221;dark&#8221; max_width=&#8221;800px&#8221; custom_margin=&#8221;||0px|&#8221; custom_padding=&#8221;|||16px&#8221; text_font_size_tablet=&#8221;14px&#8221; text_font_size_last_edited=&#8221;off|desktop&#8221; header_font_size_tablet=&#8221;44px&#8221; header_font_size_phone=&#8221;32px&#8221; header_font_size_last_edited=&#8221;on|phone&#8221; border_color_all=&#8221;#ffb400&#8243; border_width_left=&#8221;10px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h1>Plug Valves<\/h1>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.16&#8243; text_font=&#8221;||||||||&#8221; text_font_size=&#8221;22px&#8221; text_line_height=&#8221;1.6em&#8221; header_font=&#8221;||||||||&#8221; background_layout=&#8221;dark&#8221; max_width=&#8221;800px&#8221; custom_margin=&#8221;|||&#8221; custom_padding=&#8221;20px||20px||true&#8221; text_font_size_tablet=&#8221;18px&#8221; text_font_size_phone=&#8221;&#8221; text_font_size_last_edited=&#8221;on|phone&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Top quality valves. Get in contact expert advise and products.<\/p>\n<p>[\/et_pb_text][et_pb_button button_url=&#8221;https:\/\/mjdgroup.co.za\/?page_id=1031&#8243; button_text=&#8221;Get a Quote&#8221; _builder_version=&#8221;4.27.6&#8243; custom_button=&#8221;on&#8221; button_text_size=&#8221;14px&#8221; button_bg_color=&#8221;#ffb400&#8243; button_border_width=&#8221;12px&#8221; button_border_color=&#8221;#ffb400&#8243; button_border_radius=&#8221;0px&#8221; button_letter_spacing=&#8221;4px&#8221; button_font=&#8221;Rubik|700||on|||||&#8221; button_icon=&#8221;&#x24;||divi||400&#8243; background_layout=&#8221;dark&#8221; custom_margin=&#8221;|||&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; button_text_size__hover_enabled=&#8221;off&#8221; button_one_text_size__hover_enabled=&#8221;off&#8221; button_two_text_size__hover_enabled=&#8221;off&#8221; button_text_color__hover_enabled=&#8221;off&#8221; button_one_text_color__hover_enabled=&#8221;off&#8221; button_two_text_color__hover_enabled=&#8221;off&#8221; button_border_width__hover_enabled=&#8221;off&#8221; button_one_border_width__hover_enabled=&#8221;off&#8221; button_two_border_width__hover_enabled=&#8221;off&#8221; button_border_color__hover_enabled=&#8221;off&#8221; button_one_border_color__hover_enabled=&#8221;off&#8221; button_two_border_color__hover_enabled=&#8221;off&#8221; button_border_radius__hover_enabled=&#8221;off&#8221; button_one_border_radius__hover_enabled=&#8221;off&#8221; button_two_border_radius__hover_enabled=&#8221;off&#8221; button_letter_spacing__hover_enabled=&#8221;off&#8221; button_one_letter_spacing__hover_enabled=&#8221;off&#8221; button_two_letter_spacing__hover_enabled=&#8221;off&#8221; button_bg_color__hover_enabled=&#8221;off&#8221; button_one_bg_color__hover_enabled=&#8221;off&#8221; button_two_bg_color__hover_enabled=&#8221;off&#8221; sticky_enabled=&#8221;0&#8243;][\/et_pb_button][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.16&#8243; custom_padding=&#8221;|||&#8221; global_colors_info=&#8221;{}&#8221; custom_padding__hover=&#8221;|||&#8221;][et_pb_blurb title=&#8221;Supply&#8221; image=&#8221;https:\/\/mjdgroup.co.za\/wp-content\/uploads\/2022\/10\/construction-icon-7-yellow.png&#8221; icon_placement=&#8221;left&#8221; image_icon_width=&#8221;64px&#8221; content_max_width=&#8221;1100px&#8221; content_max_width_tablet=&#8221;1100px&#8221; content_max_width_last_edited=&#8221;off|desktop&#8221; _builder_version=&#8221;4.18.0&#8243; header_font=&#8221;Rubik|700|||||||&#8221; header_line_height=&#8221;1.4em&#8221; body_font=&#8221;||||||||&#8221; body_line_height=&#8221;1.8em&#8221; background_layout=&#8221;dark&#8221; custom_margin=&#8221;|||&#8221; custom_padding=&#8221;|||&#8221; animation_style=&#8221;slide&#8221; animation_direction=&#8221;right&#8221; animation_intensity_slide=&#8221;10%&#8221; animation=&#8221;off&#8221; image_max_width=&#8221;64px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<ul>\n<li><span>Trunnion Plug Valve<\/span><\/li>\n<li>Regulating Plug Valve<span><\/span><\/li>\n<li>Fire Safe Plug Valve<\/li>\n<li>Double Groove Plug Valve<\/li>\n<li>Eco-Friendly Plug Valve<\/li>\n<li>Lifting Plug Valve<\/li>\n<li>And more<\/li>\n<\/ul>\n<p>[\/et_pb_blurb][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; admin_label=&#8221;Related Services&#8221; _builder_version=&#8221;4.18.0&#8243; background_color=&#8221;#FFFFFF&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;2_3,1_3&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;2_3&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p>Plug valve is a closed piece or plunger-shaped rotary valve, by rotating 90 degrees to make the valve plug on the channel port and the valve body on the channel port connected or separated, to achieve the opening or closing of a valve.<\/p>\n<p>Its plugs can be cylindrical or conical in shape. In cylindrical plugs, the channel is generally rectangular; in conical plugs, the channel is trapezoidal. These shapes make the plug valve lightweight. It is most suitable for use as a cut-off and switching medium and for shunting, but depending on the nature of the application and the corrosion resistance of the sealing surface, it may sometimes be used to throttle the flow. It is the ideal product with the advantage of deposit-free, anti-crystallization, anti-corrosion, and anti-high temperature and high pressure for pipe systems.<\/p>\n<p>There are two typical types of plug valves, which are lubricated and non-lubricated. The seat is an integral part of the body in terms of lubricated plug valve. For non-lubricated plug valve, there will be lined and sleeved type, with a soft seal design to improve leakage tightness of the valve. Our plug valves are focus on non-lubricated sleeved types with reduced bore or full bore designs, typically applied for strong corrosive applications.<\/p>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_3&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/mjdgroup.co.za\/wp-content\/uploads\/2022\/10\/plug-valves.jpg&#8221; title_text=&#8221;plug-valves&#8221; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.18.0&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<h2>Design Feature Of Plug Valves<\/h2>\n<p>&nbsp;<\/p>\n<p>We can provide you with single gland type plug valves, double glands type plug valves, 3-way plug valves, jacketed plug valves, full port plug valves.\u00a0In addition to standard ranges, also available from stock are full bore,\u00a0 lockable, and ATEX compliant actuation, low emission, etc. See below some specifications available:<\/p>\n<p>&nbsp;<\/p>\n<div class=\"overflow-x\">\n<table cellspacing=\"0\">\n<tbody>\n<tr class=\"firstRow\">\n<td>\n<p>Design<\/p>\n<\/td>\n<td>\n<p>API599, ASME B16.34<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Testing<\/p>\n<\/td>\n<td>\n<p>API 598, API6D, EN12266-1<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Face to face dimension<\/p>\n<\/td>\n<td>\n<p>ASME B16.10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Ends connection<\/p>\n<\/td>\n<td>\n<p>ASME B16.5, ASME B1.20.1, ASME B16.25<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Pressure temperature rating<\/p>\n<\/td>\n<td>\n<p>ASME B16.34<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Marking<\/p>\n<\/td>\n<td>\n<p>MSS SP-25<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Non-destructive Examination<\/p>\n<\/td>\n<td>\n<p>VT, PT, RT, UT, MT<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Options<\/p>\n<\/td>\n<td>\n<p>Full bore reduced bore<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"13\">\n<p>Structure Features<\/p>\n<\/td>\n<td>\n<p>Non-lubricated<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Threefold stem seal system<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Zero leakage<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Cavity free design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>360\u00b0 metal lips design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Quick turn feature<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Anti-static Design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Fire-safe<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Replaceable sleeve<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Bi-directional flow<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Double gland seals design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Trunnion design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Fugitive emission design<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td>\n<p>Operation<\/p>\n<\/td>\n<td>\n<p>Handle, Gear, Pneumatic actuators, Hydraulic actuator, Electrical actuator<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Plug ValvesTop quality valves. Get in contact expert advise and products. Trunnion Plug Valve Regulating Plug Valve Fire Safe Plug Valve Double Groove Plug Valve Eco-Friendly Plug Valve Lifting Plug Valve And more Plug valve is a closed piece or plunger-shaped rotary valve, by rotating 90 degrees to make the valve plug on the channel [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":251,"menu_order":4,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"footnotes":""},"class_list":["post-825","page","type-page","status-publish","hentry"],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/pages\/825","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=825"}],"version-history":[{"count":6,"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/pages\/825\/revisions"}],"predecessor-version":[{"id":3996,"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/pages\/825\/revisions\/3996"}],"up":[{"embeddable":true,"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=\/wp\/v2\/pages\/251"}],"wp:attachment":[{"href":"https:\/\/mjdgroup.co.za\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=825"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}