200WD Ductile Iron Flanged Gate Valve

200WD Ductile Iron Flanged Gate Valve

• ISO-9002
• Gate Valve-Flanged Ends
• 250 CWP - 2" - 12"
• 200 CWP - 16"
• Ductile Iron Body
• Meets AWWA C-515 Standard
• Fusion Bonded Epoxy Coating - AWWA C550
• Resilient Wedge - BUNA-N Rubber
• Non Rising 304 S.S. Stem
• Bolted Bonnet
• 304 S.S. Bonnet & Operating Nut Bolts
• 2 Bosses
• Handwheel
• Flanged Ends Conform with ANSI B16.1
• Sizes 2" - 16"

Material Specifications

No. Part Material ASTM Designation
1 Body Ductile Iron A536 65/45/12
2 Disc Ductile Iron Rubber Encapsulated A536 65/45/12
/ BUNA-N
3 Stem Nut Bronze B584 UNS C83600
4 Stem Stainless Steel AISI 410 UNS S41000
5 Bonnet Bolt Stainless Steel GR 304
6 Bonnet Gasket BUNA-N Commercial
7 Bonnet Ductile Iron A536 65/45/12
8 Split Ring Brass B16 UNS C36000
9 Thrust Washer Stainless Steel GR 304
10 Packing Box Bolt Stainless Steel GR 304
11 Packing Box Gasket BUNA-N Commercial
12 O-Rings BUNA-N Commercial
13 Packing Box Ductile Iron A536 65/45/12
14 Operating Nut Ductile Iron A536 65/45/12
15 Top Bolt Stainless Steel GR 304
16 Washer Stainless Steel AISI 410 UNS S41000
17 Wiper Ring BUNA-N Commercial

Dimensions

Part #
(Handwheel)
Part #
(Op Nut)
Size A D D1 n-d1 G H W Approx. WT. LBS
200WD08 200WD08N 2" 7.0 6.0 4.8 4 - .75” 0.63 10.00 7.00 28
200WD09 200WD09N 2-1/2" 7.5 7.0 5.5 4 - .75” 0.69 11.00 7.87 42
200WD10 200WD10N 3" 8.0 7.5 6.0 4 - .75” 0.75 12.80 7.87 44
200WD11 200WD11N 4" 9.0 9.0 7.5 8 - .75” 0.94 13.23 9.45 69
200WD13 200WD13N 6" 10.5 11.00 9.5 8 - .88” 1.00 16.75 12.60 119
200WD14 200WD14N 8" 11.5 13.5 11.8 8 - .88” 1.13 20.68 14.17 203
200WD15 200WD15N 10" 13.0 16.0 14.5 12 - 1.00” 1.19 24.61 15.75 278
200WD16 200WD16N 12" 14.0 19.0 17.0 12 - 1.00” 1.26 27.56 15.75 421

 


200WD18 Ductile Iron Flanged Gate Valve

Material Specifications

No. Part Material
1 Body Ductile Iron ASTM A536
2 Wedge EPDM ASTM D2000
3 Stem Nut Bronze ASTM B584
4 Screw Steel ASTM A574M
5 Stem Stainless Steel AISI 410
6 Bonnet Gasket EPDM ASTM D2000
7 Bonnet Ductile Iron ASTM A536
8 O-Ring EPDM ASTM D2000
9 Washer Bronze ASTM B584
10 Screw Steel ASTM A574M
11 O-Ring EPDM ASTM D2000
12 Seal Bushing Bronze ASTM B584
13 O-Rings EPDM ASTM D2000
14 Gland Bushing Ductile Iron ASTM A536
15 Ring Wiper EPDM ASTM D2000
16 Cap Ductile Iron ASTM A536
17 Flat Washer Stainless Steel AISI SS304
18 Screw Stainless Steel AISI SS304

 

 

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