Threaded Flange
Threaded Flange

Threaded (Screwed) flanges

Screwed or Threaded flanges are attached to the pipe like any other screwed fittings, and may be back-welded to seal the joint between pipe and flange. Although still available in most sizes and pressure ratings, screwed fittings today are used almost exclusively in smaller pipe sizes and at low pressures.

ANSI B16.5 Class 150# Screwed or Threaded flanges, global supplier of Screwed or Threaded flanges , stockist of stainless steel Screwed or Threaded flange, ANSI B16.5 Screwed or Threaded flange, Screwed or Threaded flange dealer in CHINA

ASME B16.47 Series A and B Screwed or Threaded flanges, nickel alloy 200 Screwed or Threaded flanges,ASTM A182 SS Screwed or Threaded flange, Alloy steel Screwed or Threaded flanges, manufacturer of Screwed or Threaded flat flange, Screwed or Threaded flange dimensions, MSS SP-44 Screwed or Threaded flanges in Wenzhou, CHINA

Class 300, 600, 900, 1500 forged Screwed or Threaded flanges wholesaler, Stockholder of EN1092 and ANSI Screwed or Threaded flanges. Best price of duplex steel Screwed or Threaded flanges

Our products are a symbol of constant innovation and superior quality. Based on our research and understanding of ongoing trends, we adjust our production and delivery patterns to offer our customers unique and profitable products.

Standard Specificaton For Screwed or Threaded raised face Flanges

Dimensions:ANSI B16.5,EN1092-1, BS4504, JIS B2220,GOST, ANSI B16.47 Series A & B,MSS SP44,API-605,Custom Drawings

Size:1/2"(15 NB)to 48"(1200NB)

Class: 150 LBS,300 LBS,600 LBS,900 LBS,1500 LBS,2500 LBS,DIN Standard PN-6,10,16,25,40,JIS Standard 5K,10K,16K,20K,30K etc.





FlANGE Face Type:Flate Face(FF),Raised Face(RF),Ring Type Joint(RTJ)male and femaleetc.

stainless steel BLIND flanges

ASTM A 182,A 240 F 304,304L,304H,316,316L,316Ti,310,310s,321,321h,317,347,347H,904L

Duplewx & Super Duplex Steel Slip On Flanges:

ASTM/ASME A/SA 182 F44, F45, F51, F53, F55, F60, F61

Alloy Steel Slip On Flanges:

ASTM / ASME A / SA182 & A387 F1,F5,F9,F11,F12,F22,F91

Nickel ALLoy Slip On Flanges:

ASTM SB564,SB160,SB472,SB162 Nickel 200(UNS No.N02200),Nickel 201(UNS No.

NO2201),Monel 400(UNS No.NO4400),Monel 500(UNS No.NO5500),lnconel 800(UNS

No.NO8800),inconel 825(UNS No.NO8825),lnconel 600(UNS No.NO6600),lnconel 625

(UNS No.NO6625),lnconel 601(UNS No.NO6601),Hastelloy C 276(UNS No.N10276)

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