{"id":1950,"date":"2021-07-20T14:46:54","date_gmt":"2021-07-20T12:46:54","guid":{"rendered":"https:\/\/chemfeed.com\/g-series\/"},"modified":"2021-07-22T11:21:00","modified_gmt":"2021-07-22T09:21:00","slug":"g-series","status":"publish","type":"page","link":"https:\/\/chemfeed.com\/g-series\/","title":{"rendered":"G-Series"},"content":{"rendered":"

[et_pb_section fb_built=”1″ _builder_version=”4.9.4″ _module_preset=”default” use_background_color_gradient=”on” background_color_gradient_start=”#e1f0f8″ background_color_gradient_end=”rgba(0,0,0,0)” background_color_gradient_direction=”270deg” background_color_gradient_start_position=”27%” background_color_gradient_end_position=”27%” width=”100%” max_width=”100%” custom_margin=”0px||140px||false|false” custom_margin_tablet=”||0px||false|false” custom_margin_phone=”||90px||false|false” custom_margin_last_edited=”on|tablet” custom_padding=”0px||0px||false|false” hover_enabled=”0″ background_last_edited=”on|tablet” background_color_gradient_direction_tablet=”360deg” background_color_gradient_direction_phone=”360deg” background_color_gradient_start_position_tablet=”10%” background_color_gradient_start_position_phone=”10%” background_color_gradient_end_position_tablet=”10%” background_color_gradient_end_position_phone=”10%” sticky_enabled=”0″][et_pb_row column_structure=”1_2,1_2″ make_equal=”on” _builder_version=”4.8.1″ _module_preset=”default” custom_padding=”90px||70px||false|false”][et_pb_column type=”1_2″ module_class=”vertical-align” _builder_version=”4.8.1″ _module_preset=”default”][et_pb_text _builder_version=”4.9.4″ _module_preset=”default” text_font=”|300|||||||” header_font_size=”40px” header_2_font=”|700|||||||” header_2_font_size=”40px” background_color=”RGBA(0,0,0,0)” custom_margin_tablet=”||50px||false|false” custom_margin_phone=”” custom_margin_last_edited=”on|tablet” header_2_font_size_tablet=”30px” header_2_font_size_phone=”” header_2_font_size_last_edited=”on|phone”]<\/p>\n

G-Series<\/strong><\/h2>\n

Griffco G-series Griffco diaphragm back pressure valves and diaphragm pressure relief valves are designed to enhance the performance of chemical (dosing) pump systems by applying a continuous back pressure to the chemical feed pump, while also acting as an anti-syphon valve. The robust construction ensures reliability in heavy-duty industrial applications, among others. The G-series enables a higher flow compared to the M-series.<\/p>\n

Liquid contact materials:<\/h4>\n
    \n
  • PVC<\/li>\n
  • CPVC<\/li>\n
  • PP<\/li>\n
  • PVDF<\/li>\n
  • PTFE<\/li>\n
  • Halar\u00ae<\/li>\n
  • SS 316L<\/li>\n
  • Alloy 20<\/li>\n
  • Hastelloy\u00ae C<\/li>\n<\/ul>\n

    Available sizes:<\/h4>\n
      \n
    • 1\/2\u2033 to 4\u2033 or DN 15 to DN 100.<\/li>\n<\/ul>\n

      Features and benefits:<\/h4>\n
        \n
      • High reliability at an affordable price<\/li>\n
      • Anti-syphon function<\/li>\n
      • Solid, robust, (machined) construction<\/li>\n
      • Wide range of materials<\/li>\n
      • Flanged-, union-, threaded- and glue\/weld options<\/li>\n
      • Injection moulded Noryl top with integrated pressure lock<\/li>\n
      • SS 316L metall valvetop option<\/li>\n
      • Moulded PTFE \/ EPDM-diaphragm<\/li>\n
      • Several materialoptions for diaphragms<\/li>\n
      • Long lifetime diaphragm<\/li>\n
      • Pressure adjustable up to 25 bar<\/li>\n
      • 4 optional pressure ranges (springs)<\/li>\n
      • Connection sizes from 1\/2\u201c up to 4\u201d of DN15 up to DN100<\/li>\n
      • Tamper proof set screw<\/li>\n
      • High temperature option up to 150\u02daC<\/li>\n
      • Factory adjusted pressure or on site adjustable<\/li>\n<\/ul>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
        Sizes, flowrange and pressure classifications<\/td>\n<\/tr>\n
        Sizes<\/td>\nMax Flow<\/td>\nMax pressure<\/td>\n<\/tr>\n
        Pulsing<\/td>\nContiniously<\/td>\n<\/tr>\n
        Inch<\/td>\nMetric<\/td>\nGPH<\/td>\nLPH<\/td>\nGPM<\/td>\nLPM<\/td>\nPSI<\/td>\nBAR<\/td>\n<\/tr>\n
        1\/2\u2033<\/td>\nDN 15<\/td>\n320<\/td>\n1,211<\/td>\n17<\/td>\n63<\/td>\n350<\/td>\n24<\/td>\n<\/tr>\n
        3\/4\u2033<\/td>\nDN 20<\/td>\n367<\/td>\n1,389<\/td>\n19<\/td>\n72<\/td>\n350<\/td>\n24<\/td>\n<\/tr>\n
        1\u2033<\/td>\nDN 25<\/td>\n462<\/td>\n1,798<\/td>\n24<\/td>\n90<\/td>\n350<\/td>\n24<\/td>\n<\/tr>\n
        1-1\/2\u2033<\/td>\nDN 40<\/td>\n1,388<\/td>\n5,254<\/td>\n72<\/td>\n275<\/td>\n250<\/td>\n17<\/td>\n<\/tr>\n
        2\u2033<\/td>\nDN 50<\/td>\n1,533<\/td>\n5,803<\/td>\n80<\/td>\n302<\/td>\n250<\/td>\n17<\/td>\n<\/tr>\n
        3\u2033<\/td>\nDN 80<\/td>\n5,157<\/td>\n19,521<\/td>\n270<\/td>\n1,020<\/td>\n250<\/td>\n17<\/td>\n<\/tr>\n
        4\u2033<\/td>\nDN 100<\/td>\n5,157<\/td>\n19,521<\/td>\n270<\/td>\n1,020<\/td>\n250<\/td>\n17<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

        [\/et_pb_text][et_pb_button button_url=”mailto:info@chemfeed.com?subject=Offerte%20aanvraag%20G-Serie%20Overdrukventielen” button_text=”Ask for a proposal” _builder_version=”4.9.4″ _module_preset=”default” custom_button=”on” button_font=”|||on|||||” button_on_hover=”off” custom_margin=”|||0px|false|false” custom_margin_tablet=”|||0px|false|false” custom_margin_phone=”” custom_margin_last_edited=”on|tablet” custom_padding=”10px|45px|10px|20px|false|false” custom_padding_tablet=”” custom_padding_phone=”10px|33px|10px|15px|false|false” custom_padding_last_edited=”on|phone” button_text_size_tablet=”” button_text_size_phone=”13px” button_text_size_last_edited=”on|phone”][\/et_pb_button][et_pb_image src=”https:\/\/chemfeed.com\/wp-content\/uploads\/2021\/07\/naam-afbeelding-13.png” alt=”Pressure relief valves” title_text=”naam-afbeelding” align_tablet=”center” align_phone=”left” align_last_edited=”on|tablet” disabled_on=”off|off|on” _builder_version=”4.9.4″ _module_preset=”default” transform_scale_tablet=”” transform_scale_phone=”” transform_scale_last_edited=”on|tablet” transform_translate_tablet=”0px|120px” transform_translate_phone=”” transform_translate_last_edited=”on|tablet” transform_translate_linked=”off” transform_rotate_tablet=”” transform_rotate_phone=”” transform_rotate_last_edited=”on|tablet” transform_skew_tablet=”” transform_skew_phone=”” transform_skew_last_edited=”on|tablet” transform_origin_tablet=”” transform_origin_phone=”” transform_origin_last_edited=”on|tablet” width=”1000px” max_width_tablet=”410px” max_width_phone=”410px” max_width_last_edited=”on|phone” height=”370px” custom_margin=”50px|0px||0px|false|false” custom_padding=”|0px||0px|false|false” hover_enabled=”0″ module_alignment_tablet=”” module_alignment_phone=”center” module_alignment_last_edited=”on|phone” sticky_enabled=”0″ custom_margin_last_edited=”on|desktop”][\/et_pb_image][\/et_pb_column][et_pb_column type=”1_2″ module_class=”vertical-align” _builder_version=”4.8.1″ _module_preset=”default”][et_pb_image src=”https:\/\/chemfeed.com\/wp-content\/uploads\/2021\/07\/naam-afbeelding-1.png” alt=”Back pressure valves” title_text=”naam-afbeelding” disabled_on=”on|on|off” _builder_version=”4.9.4″ _module_preset=”default” background_color=”RGBA(0,0,0,0)” transform_translate=”80px|0px” transform_translate_linked=”off” width=”930px” max_width=”1000px” module_alignment=”right” min_height=”530px” height=”780px” max_height=”1000px” custom_margin=”-50px||-50px||false|false” custom_margin_tablet=”” custom_margin_phone=”|0px||0px|false|false” custom_margin_last_edited=”on|phone” custom_padding=”0px|0px|0px|0px|false|false”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.8.1″ _module_preset=”default” custom_margin=”0px||-140px||false|false” custom_padding=”0px||0px||false|false”][\/et_pb_section][et_pb_section fb_built=”1″ _builder_version=”4.8.1″ _module_preset=”default” custom_padding=”0px||40px||false|false”][et_pb_row _builder_version=”4.8.1″ _module_preset=”default” custom_padding=”0px|||||”][et_pb_column type=”4_4″ _builder_version=”4.8.1″ _module_preset=”default”][et_pb_image src=”https:\/\/chemfeed.com\/wp-content\/uploads\/2021\/05\/Group-62-1.jpg” title_text=”Group 62 (1)” _builder_version=”4.8.1″ _module_preset=”default”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"

        G-Series Griffco G-series Griffco diaphragm back pressure valves and diaphragm pressure relief valves are designed to enhance the performance of chemical (dosing) pump systems by applying a continuous back pressure to the chemical feed pump, while also acting as an anti-syphon valve. The robust construction ensures reliability in heavy-duty industrial applications, among others. 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