{"product_id":"hongsen-th-replaceable-expansion-valve-orifices","title":"HONGSEN TH Series Replaceable Orifice Assemblies No. 1 to No. 6","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003ch4\u003eProduct Overview\u003c\/h4\u003e\n\u003cp\u003eHONGSEN TH Series replaceable orifice assemblies are designed for use with compatible HONGSEN TH and THW thermostatic expansion valve bodies.\u003c\/p\u003e\n\u003cp\u003eSix orifice sizes are available. Each size provides different nominal refrigeration capacities depending on whether the valve is used with R22, R134a or R404A.\u003c\/p\u003e\n\u003cp\u003eThe replaceable design allows the valve capacity to be adapted without replacing the complete thermostatic expansion valve body.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eReplaceable valve orifice assembly\u003c\/li\u003e\n\u003cli\u003eAvailable in No. 1 to No. 6 sizes\u003c\/li\u003e\n\u003cli\u003eSuitable for HONGSEN TH and THW valve bodies\u003c\/li\u003e\n\u003cli\u003eCapacity selection for R22, R134a and R404A\u003c\/li\u003e\n\u003cli\u003eIntegrated filter component\u003c\/li\u003e\n\u003cli\u003eSimplifies maintenance and capacity adjustment\u003c\/li\u003e\n\u003cli\u003eOrifice selected according to refrigerant and operating capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Variants\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOrifice\u003c\/th\u003e\n\u003cth\u003eStock No.\u003c\/th\u003e\n\u003cth\u003eModel Code\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 1\u003c\/td\u003e\n\u003ctd\u003e01.32.239\u003c\/td\u003e\n\u003ctd\u003eTH22-09-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 2\u003c\/td\u003e\n\u003ctd\u003e01.32.240\u003c\/td\u003e\n\u003ctd\u003eTH22-09-02\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 3\u003c\/td\u003e\n\u003ctd\u003e01.32.241\u003c\/td\u003e\n\u003ctd\u003eTH22-09-03\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 4\u003c\/td\u003e\n\u003ctd\u003e01.32.242\u003c\/td\u003e\n\u003ctd\u003eTH22-09-04\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 5\u003c\/td\u003e\n\u003ctd\u003e01.32.243\u003c\/td\u003e\n\u003ctd\u003eTH22-09-05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 6\u003c\/td\u003e\n\u003ctd\u003e01.32.244\u003c\/td\u003e\n\u003ctd\u003eTH22-09-06\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eNominal Refrigeration Capacity\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eOrifice\u003c\/th\u003e\n\u003cth\u003eR22 TR\u003c\/th\u003e\n\u003cth\u003eR22 kW\u003c\/th\u003e\n\u003cth\u003eR134a TR\u003c\/th\u003e\n\u003cth\u003eR134a kW\u003c\/th\u003e\n\u003cth\u003eR404A TR\u003c\/th\u003e\n\u003cth\u003eR404A kW\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 1\u003c\/td\u003e\n\u003ctd\u003e0.7\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e0.5\u003c\/td\u003e\n\u003ctd\u003e1.8\u003c\/td\u003e\n\u003ctd\u003e0.45\u003c\/td\u003e\n\u003ctd\u003e1.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 2\u003c\/td\u003e\n\u003ctd\u003e1.0\u003c\/td\u003e\n\u003ctd\u003e3.5\u003c\/td\u003e\n\u003ctd\u003e0.8\u003c\/td\u003e\n\u003ctd\u003e2.6\u003c\/td\u003e\n\u003ctd\u003e0.6\u003c\/td\u003e\n\u003ctd\u003e2.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 3\u003c\/td\u003e\n\u003ctd\u003e1.5\u003c\/td\u003e\n\u003ctd\u003e5.2\u003c\/td\u003e\n\u003ctd\u003e1.3\u003c\/td\u003e\n\u003ctd\u003e4.6\u003c\/td\u003e\n\u003ctd\u003e1.2\u003c\/td\u003e\n\u003ctd\u003e4.2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 4\u003c\/td\u003e\n\u003ctd\u003e2.3\u003c\/td\u003e\n\u003ctd\u003e8.0\u003c\/td\u003e\n\u003ctd\u003e1.9\u003c\/td\u003e\n\u003ctd\u003e6.7\u003c\/td\u003e\n\u003ctd\u003e1.7\u003c\/td\u003e\n\u003ctd\u003e6.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 5\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e2.5\u003c\/td\u003e\n\u003ctd\u003e8.6\u003c\/td\u003e\n\u003ctd\u003e2.2\u003c\/td\u003e\n\u003ctd\u003e7.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNo. 6\u003c\/td\u003e\n\u003ctd\u003e4.5\u003c\/td\u003e\n\u003ctd\u003e15.5\u003c\/td\u003e\n\u003ctd\u003e3.0\u003c\/td\u003e\n\u003ctd\u003e10.5\u003c\/td\u003e\n\u003ctd\u003e2.6\u003c\/td\u003e\n\u003ctd\u003e9.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned for the following HONGSEN valve bodies:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTH22 and TH22W\u003c\/li\u003e\n\u003cli\u003eTH134 and TH134W\u003c\/li\u003e\n\u003cli\u003eTH404 and TH404W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe model codes use the \u003ccode dir=\"ltr\"\u003eTH22-09\u003c\/code\u003e prefix, but the numbered orifices are selected across the TH family according to refrigerant and required capacity.\u003c\/p\u003e\n\u003ch3\u003eImportant Selection Notice\u003c\/h3\u003e\n\u003cp\u003eNominal capacities are reference values under the manufacturer’s stated rating conditions. The final orifice must be selected according to refrigerant, evaporating temperature, condensing temperature, superheat, subcooling and required system capacity.\u003c\/p\u003e","brand":"HONGSEN","offers":[{"title":"No. 1","offer_id":44024254332987,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"No. 2","offer_id":44024254365755,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"No. 3","offer_id":44024254398523,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"No. 4","offer_id":44024254431291,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"No. 5","offer_id":44024254464059,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true},{"title":"No. 6","offer_id":44024254496827,"sku":null,"price":6.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/8920\/8123\/files\/2026-08-21_144959_082.png?v=1787297080","url":"https:\/\/xiaxuecoldroom.com\/products\/hongsen-th-replaceable-expansion-valve-orifices","provider":"XIAXUE Refrigeration","version":"1.0","type":"link"}