{"id":2467,"date":"2019-11-22T11:40:56","date_gmt":"2019-11-22T06:10:56","guid":{"rendered":"https:\/\/parveen.in\/?post_type=products&#038;p=2467"},"modified":"2025-02-27T16:50:06","modified_gmt":"2025-02-27T11:20:06","slug":"phdc-01-hydraulic-drilling-choke","status":"publish","type":"products","link":"https:\/\/parveenoilfield.com\/ng\/products\/phdc-01-hydraulic-drilling-choke\/","title":{"rendered":"PHDC 01 Hydraulic Drilling Choke"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text]<strong>Features:<\/strong> The Hydraulic Choke is a hydraulically\u00a0operated variable choke providing any opening from a\u00a0maximum of 1.93 square inches (1 9\/16\u201d equivalent\u00a0bean diameter) to full shutoff. Working pressure rating\u00a0of the choke is 10,000 psi. Two tungsten carbide discs,\u00a0each with a semi-circular opening, form the \u201cchoke.\u201d\u00a0Various openings are obtained by rotating the\u00a0upstream disc against the stationary downstream disc.<\/p>\n<p><strong>Operator Control Panel:<\/strong> The operator console is built\u00a0with stainless steel machine engraved English letters\u00a0coded and is equipped with following controls:The main choke operating lever marked OPEN, HOLD\u00a0and CLOSE controls the movement of the upstream\u00a0disc. Speed of operation is controlled by the\u00a0HYDRAULIC REGULATOR valve in the lower right\u00a0corner of the panel.<\/p>\n<p>The AIR SUPPLY valve on the left side of the control\u00a0panel controls the flow of rig air to the air-powered\u00a0hydraulic pump and to the position indicator. (A\u00a0minimum of 100 psi air pressure required.)Moving the choke control lever to the CLOSE position\u00a0directs hydraulic pressure to the hydraulic pistons\u00a0which rotate the choke towards \u201cclosed\u201d and moving\u00a0the lever to the OPEN position reverses the operation.\u00a0When the control lever is released, it will return to the\u00a0HOLD position and the upstream disc will remain\u00a0where it is.<\/p>\n<p>The POSITION INDICATOR gauge located on the right\u00a0side of the control panel shows the approximate\u00a0position of the \u201cchoke\u201d in terms of degree of closure.<\/p>\n<p><strong>Third Party Inspection \/Certification:<\/strong> Unit will be\u00a0certified by third party BV, DNV, ABS, Lloyds, Vetco\u00a0Tuboscope etc as per the requirement of customer<\/p>\n<p><strong>Painting:<\/strong> All steel materials are sandblasted and\u00a0organic zinc primer coated and painted to customer\u00a0supplied color code.<\/p>\n<p><strong>Signs &amp; Decals:<\/strong> Wherever applicable signs &amp; decals<\/p>\n<p>required will be placed.<\/p>\n<ul>\n<li>Starting procedure<\/li>\n<li>Safety instructions<\/li>\n<li>All hydraulic connections will be tagged with proper\u00a0Identification<\/li>\n<li>SWL of the unit<\/li>\n<\/ul>\n<p><strong>Documentation:<\/strong> Operations &amp; Maintenance Manual\u00a0provided in hard copy and soft copy (in CD format) for\u00a0complete set unit in (English).<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2469\" src=\"https:\/\/parveen.in\/wp-content\/uploads\/2019\/11\/newchart49.png\" alt=\"\" width=\"550\" height=\"558\" srcset=\"https:\/\/parveenoilfield.com\/ng\/wp-content\/uploads\/2019\/11\/newchart49-150x150@2x.png 296w, https:\/\/parveenoilfield.com\/ng\/wp-content\/uploads\/2019\/11\/newchart49-375x380.png 375w, https:\/\/parveenoilfield.com\/ng\/wp-content\/uploads\/2019\/11\/newchart49-493x500.png 493w, https:\/\/parveenoilfield.com\/ng\/wp-content\/uploads\/2019\/11\/newchart49.png 550w\" sizes=\"(max-width: 380px) 69.090909090909vw,(max-width: 500px) 90.909090909091vw,(max-width: 660px) 120vw,(max-width: 800px) 145.45454545455vw,550px\" \/><\/p>\n<p>[\/vc_column_text][vc_btn title=&#8221;Download PDF&#8221; style=&#8221;custom&#8221; custom_background=&#8221;#305f72&#8243; custom_text=&#8221;#ffffff&#8221; shape=&#8221;square&#8221; align=&#8221;left&#8221; i_icon_fontawesome=&#8221;fa fa-file-pdf-o&#8221; add_icon=&#8221;true&#8221; link=&#8221;url:http%3A%2F%2Fparveen.in%2Fwp-content%2Fuploads%2F2019%2F11%2FPHDC-01-Hydraulic-Drilling-Choke.pdf|||&#8221;][\/vc_column][vc_column width=&#8221;1\/3&#8243;][vc_gallery interval=&#8221;3&#8243; images=&#8221;2468&#8243; img_size=&#8221;full&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row][vc_column width=&#8221;2\/3&#8243;][vc_column_text]Features: The Hydraulic Choke is a hydraulically\u00a0operated variable choke providing any opening from a\u00a0maximum of 1.93 square inches (1 9\/16\u201d equivalent\u00a0bean diameter) to full shutoff. Working pressure rating\u00a0of the choke is 10,000 psi. Two tungsten carbide discs,\u00a0each with a semi-circular opening, form the \u201cchoke.\u201d\u00a0Various openings are obtained by rotating the\u00a0upstream disc against the stationary [&hellip;]<\/p>\n","protected":false},"featured_media":2468,"parent":0,"template":"","product_categories":[35],"class_list":["post-2467","products","type-products","status-publish","has-post-thumbnail","hentry","product_categories-gate-valves-choke-manifolds-wellheads-x-mas-trees"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>PHDC 01 Hydraulic Drilling Choke | Oil &amp; Gas Field Equipment | Parveen Industries Pvt. 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