涓昏鎶€琛�(sh霉)鍙冩暩(sh霉)Technical Specifications
鍩�(zh铆)琛屾(bi膩o)婧�(zh菙n)锛欽B/T 4591-2005
Executive standard: JB/T 4591-2005
绮惧害绛夌礆锛�1.5%锛�2.5%锛堜綆浜�2.5KPa锛�
Accuracy: 1.5%锛�2.5% (>2.5KPa)
娓噺鑼冨湇锛氳矤(f霉)澹擄紙鐪熺┖锛�-1KPa銆�-4KPa锝�0鑷�-100KPa,姝ｅ1KPa锝�2.5MPa鍙婁换浣曟璨�(f霉)鑱�(li谩n)绋�銆�
Range: -1KPa銆�-4KPa锝�0 to -100KPa And any connection of positive /negative pressure.
鍎€琛ㄥ寰戯細100mm銆�160mm
Nominal size: 100mm銆�160mm
宸ヤ綔澹撳姏锛氶潨璨�(f霉)鑽风敤鑷虫脯閲忎笂闄愬€肩殑3/4锛屼氦璁婅矤(f霉)鑽风敤鑷虫脯閲忎笂闄愮殑2/3锛岀煭鏅傚鍔涚敤鑷充笂闄愬€�銆�
Working pressure: Steady: 3/4 of full scale value;Fluctuating: 3/2 of full scale value;Short time: full scale value.
姝ｅ父宸ヤ綔鐠�(hu谩n)澧冩韩搴︼細 -40鈩冿綖60鈩�
Ambient temperature: -40鈩冿綖60鈩�
鑶滅墖鏉愭枡锛�3j1 SUS304銆丼US316銆乀i. 钂欎箖鐖�,SUS316L銆佸櫞娑侾TF
Diaphragm material: 3j1锛圫US304銆丼US316L銆� Ti. mond E Ta 316Ti PTFE and other specials available).
娈奸珨鏉愭枡锛�304
Case material: 304
鎺ユ恫鎺ラ珨鏉愭枡锛�316銆�316L銆佸洓姘熷櫞娑�
Connection body: 316銆�316L銆丗luorin painting
姗�(j墨)鑺潗鏂欙細304
Movement material: 304
瀵嗗皝鏉愭枡锛氭盁姗¤啝
Seal:
闃茶(h霉)绛夌礆锛欱F 鍨� IP55锛� BFN 鍨� IP65
Protection: Type BF IP55锛� Type BFN IP65
琛ㄥ収(n猫i)鍏呮恫锛欱F 鍨嬪共寮� BFN 鍨嬪厖濉敇娌癸紙纭呮补鎴栧叾浠栵級
Liquid filling: glycerine (silicon oil and others)
閫ｆ帴鏂瑰紡锛�1锛夎灪绱嬮€ｆ帴 M20 脳 1.5 锛圙1/2锛孨PT1/2 鎴栧叾浠栵級
Connection: 1) thread connection M20 脳 1.5锛圙1/2NPT1/2 and others锛�
2锛夋硶铇€ｆ帴 鏍规摎(j霉)瀹㈡埗瑕佹眰鍒堕€�
2) Flanged connection depend on requests from customers.
娉曡槶鏉愯唱(zh矛)锛�304銆�316銆�316L 鍥涙盁鍣存秱銆佸洓姘熻ク濂�
Flang material: 304, 316, 316L Fluorin painting, PTFE cover
