SELECT 
  cscart_product_descriptions.product_id, 
  cscart_product_descriptions.short_description, 
  IF(
    cscart_product_descriptions.short_description = '' 
    OR cscart_product_descriptions.short_description IS NULL, 
    cscart_product_descriptions.full_description, 
    ''
  ) AS full_description, 
  cscart_product_descriptions.meta_keywords, 
  cscart_product_descriptions.meta_description, 
  cscart_product_descriptions.search_words, 
  cscart_product_descriptions.promo_text, 
  cscart_product_descriptions.unit_name 
FROM 
  cscart_product_descriptions 
WHERE 
  cscart_product_descriptions.product_id IN (
    3157, 5132, 5133, 5134, 5135, 1452, 5161, 
    1442, 5151, 6734, 6733, 6729
  ) 
  AND cscart_product_descriptions.lang_code = 'en'

Query time 0.00045

JSON explain

{
  "query_block": {
    "select_id": 1,
    "cost_info": {
      "query_cost": "14.46"
    },
    "table": {
      "table_name": "cscart_product_descriptions",
      "access_type": "range",
      "possible_keys": [
        "PRIMARY",
        "product_id"
      ],
      "key": "PRIMARY",
      "used_key_parts": [
        "product_id",
        "lang_code"
      ],
      "key_length": "9",
      "rows_examined_per_scan": 12,
      "rows_produced_per_join": 12,
      "filtered": "100.00",
      "index_condition": "((`gaseus`.`cscart_product_descriptions`.`product_id` in (3157,5132,5133,5134,5135,1452,5161,1442,5151,6734,6733,6729)) and (`gaseus`.`cscart_product_descriptions`.`lang_code` = 'en'))",
      "cost_info": {
        "read_cost": "13.26",
        "eval_cost": "1.20",
        "prefix_cost": "14.46",
        "data_read_per_join": "54K"
      },
      "used_columns": [
        "product_id",
        "lang_code",
        "short_description",
        "full_description",
        "meta_keywords",
        "meta_description",
        "search_words",
        "promo_text",
        "unit_name"
      ]
    }
  }
}

Result

product_id short_description full_description meta_keywords meta_description search_words promo_text unit_name
1442 Main ribbed pressure reducer Vulkan HR40/300 Effect nitrogen, AM55/300, right side according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171. Maximum inlet pressure: 300 bar. Output pressure: 28 bar fixed. Maximum output: 250 Nm³/h air at 28 bar outlet pressure. Inlet: M24x1.5 RHak - 16 S Vareo. Outlet: G 1/2 RHk U-nut according to DIN EN 560. Inlet pressure gauge: 0 - 400/300 bar. Outlet pressure gauge: 0 - 60/40 bar. Width x Height x Depth: 240 x 280 x 85 mm. *****NOTE***** Replacement pressure reducer for automatic changeover groups AM55, 55K and 55KM. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard diaphragm. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel diaphragm made of SS321 (1.4541).
1452 Main ribbed pressure reducer Vulkan HR40/300 Effect nitrogen, AM55/300, left side according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171. Maximum inlet pressure: 300 bar. Output pressure: 28 bar fixed. Maximum output: 250 Nm³/h air at 28 bar outlet pressure. Inlet: M24x1.5 RHak - 16 S Vareo. Outlet: G 1/2 RHk U-nut according to DIN EN 560. Inlet pressure gauge: 0 - 400/300 bar. Outlet pressure gauge: 0 - 60/40 bar. Width x Height x Depth: 240 x 280 x 85 mm. *****NOTE***** Replacement pressure reducer for automatic changeover groups AM55, 55K and 55KM. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard diaphragm. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel diaphragm made of SS321 (1.4541).
3157 Main fin pressure reducer Vulkan HR40/300 EFFECT inert gas, for EB/BS 100/300 according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171, max. inlet pressure: 300 bar, outlet pressure: 15 – 40 bar adjustable, max. output: 290 Nm³/h air at 40 bar outlet pressure. Inlet: M24x1.5 RHf U-nut, outlet: G1/2 RHk U-nut according to DIN EN 560, inlet pressure gauge: 0 – 400/300 bar, outlet pressure gauge: 0 – 60/40 bar, width x height x depth: 240 x 280 x 85 mm *****NOTE***** Replacement pressure reducer for stationary EB100 single-bundle systems and BS100 base stations. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard membrane. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel membrane made of SS321 (1.4541).
5132 Main fin pressure reducer Vulkan HR40/300 EFFECT inert gas, for EB/BS 100/300 according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171, max. inlet pressure: 300 bar, outlet pressure: 15 – 40 bar adjustable, max. output: 290 Nm³/h air at 40 bar outlet pressure. Inlet: M24x1.5 RHf U-nut, outlet: G1/2 RHk U-nut according to DIN EN 560, inlet pressure gauge: 0 – 400/300 bar, outlet pressure gauge: 0 – 60/40 bar, width x height x depth: 240 x 280 x 85 mm *****NOTE***** Replacement pressure reducer for stationary EB100 single-bundle systems and BS100 base stations. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard membrane. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel membrane made of SS321 (1.4541).
5133 Main fin pressure reducer Vulkan HR40/300 EFFECT inert gas, for EB/BS 100/300 according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171, max. inlet pressure: 300 bar, outlet pressure: 15 – 40 bar adjustable, max. output: 290 Nm³/h air at 40 bar outlet pressure. Inlet: M24x1.5 RHf U-nut, outlet: G1/2 RHk U-nut according to DIN EN 560, inlet pressure gauge: 0 – 400/300 bar, outlet pressure gauge: 0 – 60/40 bar, width x height x depth: 240 x 280 x 85 mm *****NOTE***** Replacement pressure reducer for stationary EB100 single-bundle systems and BS100 base stations. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard membrane. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel membrane made of SS321 (1.4541).
5134 Main fin pressure reducer Vulkan HR40/300 EFFECT inert gas, for EB/BS 100/300 according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171, max. inlet pressure: 300 bar, outlet pressure: 15 – 40 bar adjustable, max. output: 290 Nm³/h air at 40 bar outlet pressure. Inlet: M24x1.5 RHf U-nut, outlet: G1/2 RHk U-nut according to DIN EN 560, inlet pressure gauge: 0 – 400/300 bar, outlet pressure gauge: 0 – 60/40 bar, width x height x depth: 240 x 280 x 85 mm *****NOTE***** Replacement pressure reducer for stationary EB100 single-bundle systems and BS100 base stations. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard membrane. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel membrane made of SS321 (1.4541).
5135 Main fin pressure reducer Vulkan HR40/300 EFFECT inert gas, for EB/BS 100/300 according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171, max. inlet pressure: 300 bar, outlet pressure: 15 – 40 bar adjustable, max. output: 290 Nm³/h air at 40 bar outlet pressure. Inlet: M24x1.5 RHf U-nut, outlet: G1/2 RHk U-nut according to DIN EN 560, inlet pressure gauge: 0 – 400/300 bar, outlet pressure gauge: 0 – 60/40 bar, width x height x depth: 240 x 280 x 85 mm *****NOTE***** Replacement pressure reducer for stationary EB100 single-bundle systems and BS100 base stations. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard membrane. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel membrane made of SS321 (1.4541).
5151 Main ribbed pressure reducer Vulkan HR40/300 Effect nitrogen, AM55/300, right side according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171. Maximum inlet pressure: 300 bar. Output pressure: 28 bar fixed. Maximum output: 250 Nm³/h air at 28 bar outlet pressure. Inlet: M24x1.5 RHak - 16 S Vareo. Outlet: G 1/2 RHk U-nut according to DIN EN 560. Inlet pressure gauge: 0 - 400/300 bar. Outlet pressure gauge: 0 - 60/40 bar. Width x Height x Depth: 240 x 280 x 85 mm. *****NOTE***** Replacement pressure reducer for automatic changeover groups AM55, 55K and 55KM. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard diaphragm. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel diaphragm made of SS321 (1.4541).
5161 Main ribbed pressure reducer Vulkan HR40/300 Effect nitrogen, AM55/300, left side according to ISO 7291, single-stage design, with pre-pressure compensation for constant outlet pressure with falling pre-pressure, burnout safety tested according to ISO 7291, with safety gauges according to ISO 5171. Maximum inlet pressure: 300 bar. Output pressure: 28 bar fixed. Maximum output: 250 Nm³/h air at 28 bar outlet pressure. Inlet: M24x1.5 RHak - 16 S Vareo. Outlet: G 1/2 RHk U-nut according to DIN EN 560. Inlet pressure gauge: 0 - 400/300 bar. Outlet pressure gauge: 0 - 60/40 bar. Width x Height x Depth: 240 x 280 x 85 mm. *****NOTE***** Replacement pressure reducer for automatic changeover groups AM55, 55K and 55KM. This pressure reducer does NOT fit directly onto a cylinder bundle on the connection side! Please specify the system number when ordering! This main ribbed pressure reducer is available in the following versions, among others: Gas purity/diaphragm: Standard: - for technical gases up to a purity of 4.5 with a standard diaphragm. Optional (surcharge): - for pure gases up to a purity of 5.0 with a stainless steel diaphragm made of SS321 (1.4541).
6729 Tapping Points: Pressure Reducer Vulkan E10F Flowmeter LabLine Forming Gas 34 Nl/min. Completely chrome-plated with metal diaphragms for gas purity 5.0, based on ISO 2503<br />Standards & Design:<br /><br />Class 20<br />single-stage design, with flowmeter for monitoring the exact flow rate in Nl/min<br />according to DIN EN 560<br /><br />Technical data:<br /><br />• Maximum inlet pressure: 20 bar<br />• Output pressure: 4<br />• Inlet: G 3/8 LHk U-nut according to DIN EN 560<br />• Outlet: 6mm double clamp ring, stainless steel<br /><br />Dimensions:<br /><br />Width x Height x Depth: 120 x 210 x 65 mm
6733 Main pressure reducer Vulkan H60/300 Effect oxygen, 0-60 bar for Vareo EB/BS 75<br />Standards & Design:<br /><br />according to ISO 7291, single-stage design, with metal diaphragm, with pre-pressure compensation for constant back pressure with falling back pressure, with safety pressure gauges according to ISO 5171, burnout tested according to ISO 7291, maximum inlet pressure: 300 bar, outlet pressure: adjustable 0 - 60 bar, maximum output: 140 Nm?/h at 40 bar back pressure<br />according to DIN EN 560<br /><br />Technical data:<br /><br />• maximum inlet pressure: 300 bar, outlet pressure: adjustable 0 - 60 bar, maximum output: 140 Nm?/h at 40 bar back pressure<br />• outlet pressure: adjustable 0 - 60 bar, maximum output: 140 Nm?/h at 40 bar back pressure<br />• output: 140 Nm?/h at 40 bar back pressure<br />• Inlet: M24x1<br />• outlet: G1/2RHk U-nut according to DIN EN 560<br />• Inlet pressure gauge: 0 - 400/300 bar, outlet pressure gauge: 0 - 100/60 bar<br />• outlet pressure gauge: 0 - 100/60 bar<br /><br />Dimensions:<br /><br />Width x Height x Depth: 200 x 190 x 75 mm
6734 Main pressure reducer Vulkan H60/300 Effect oxygen, 0-60 bar for Vareo EB/BS 75<br />Standards & Design:<br /><br />according to ISO 7291, single-stage design, with metal diaphragm, with pre-pressure compensation for constant back pressure with falling back pressure, with safety pressure gauges according to ISO 5171, burnout tested according to ISO 7291, maximum inlet pressure: 300 bar, outlet pressure: adjustable 0 - 60 bar, maximum output: 140 Nm?/h at 40 bar back pressure<br />according to DIN EN 560<br /><br />Technical data:<br /><br />• maximum inlet pressure: 300 bar, outlet pressure: adjustable 0 - 60 bar, maximum output: 140 Nm?/h at 40 bar back pressure<br />• outlet pressure: adjustable 0 - 60 bar, maximum output: 140 Nm?/h at 40 bar back pressure<br />• output: 140 Nm?/h at 40 bar back pressure<br />• Inlet: M24x1<br />• outlet: G1/2RHk U-nut according to DIN EN 560<br />• Inlet pressure gauge: 0 - 400/300 bar, outlet pressure gauge: 0 - 100/60 bar<br />• outlet pressure gauge: 0 - 100/60 bar<br /><br />Dimensions:<br /><br />Width x Height x Depth: 200 x 190 x 75 mm