²ÄÖÊ Materials |
Electroless nickel plated steel, electropolished stainless steel |
½Ó¿ÚConnections |
1/4",3/8",1/2",3/4",1",1-1/4"&1-1/2"NPT 7/16"-20UNF-2B
M-M,M-F,F-F in-line and angled configurations |
Ó²ÃÜ·â²ÄÖÊ Hard seat |
Brass: 6000psi Steel:10,000psi Stainless stell:over 10,000psi |
¿×¾¶ Orifice Size |
402-404:0.187" 406-412:0.438" |
Á÷Á¿ÏµÊý Flow Coefficient |
402-404:0.44 406-412:2.70 |
¸ËÃÜ·â²ÄÖʼ°ÀàÐÍ Stem Seal & Type |
All 316 stainless stell stems with Viton O-ring and Teflon back up ring below the threads,Teflon or Grafoil packing optional |
NOSHOK 400ϵÁÐÓ²×ùÕ뷧ѡÐÍ±í£ºÈçÓÐÐèÒªÇëÁªÏµ±¾¹«Ë¾¡£ |