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KITZ 10K Ductile Iron Swing Check Valve (10SRBF)

KITZ 10K Ductile Iron Swing Check Valve (10SRBF)

KITZ Fig. 10SRBF: JIS 10K ductile iron swing check valve with JIS 10K flat face flange ends, bolted cap. Sizes 1-1/2 in to 12 in.

Key features

  • Construction: bolted cap
  • Body: FCD-S (JIS ductile iron)
  • Trim: stem 403SS/-; disc/bellows 403SS or SCPH2+13Cr; seat rings (seat/disc) 403SS/-
  • Rated service: 120°C Static Water 1.4MPa, 300°C Steam, Air, Gas, Oil 1.0MPa
  • Ordered by Fig. number and nominal size; 10 sizes/variants listed

Specifications

Pressure class JIS 10K
End connection JIS B2239 10K FF
Construction bolted cap
Body/Bonnet FCD-S
Stem 403SS/-
Disc/Bellows 403SS or SCPH2+13Cr
Gasket P/#6633
Seat rings (seat/disc) 403SS/-
Service conditions 120°C Static Water 1.4MPa, 300°C Steam, Air, Gas, Oil 1.0MPa
Dimension key L face-to-face, H height (open), D handwheel diameter
Source KITZ General Catalog E-020=26 (KITZ_general.pdf), p. 91
10SRBF 40A Size: 1-1/2 in (40A) | Dimensions (mm): L 165, H 118
10SRBF 50A Size: 2 in (50A) | Dimensions (mm): L 203, H 123
10SRBF 65A Size: 2-1/2 in (65A) | Dimensions (mm): L 216, H 133
10SRBF 80A Size: 3 in (80A) | Dimensions (mm): L 241, H 154
10SRBF 100A Size: 4 in (100A) | Dimensions (mm): L 292, H 168
10SRBF 125A Size: 5 in (125A) | Dimensions (mm): L 330, H 196
10SRBF 150A Size: 6 in (150A) | Dimensions (mm): L 356, H 214
10SRBF 200A Size: 8 in (200A) | Dimensions (mm): L 495, H 256
10SRBF 250A Size: 10 in (250A) | Dimensions (mm): L 622, H 311
10SRBF 300A Size: 12 in (300A) | Dimensions (mm): L 698, H 351
Check ValvesKITZ
10 product codes available in this family
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KITZ 10K Ductile Iron Swing Check Valve (10SRBF)

Brand KITZ·Check Valves

Available part numbers (10)

10SRBF 40A, 10SRBF 50A, 10SRBF 65A, 10SRBF 80A, 10SRBF 100A, 10SRBF 125A, 10SRBF 150A, 10SRBF 200A, 10SRBF 250A, 10SRBF 300A

How to order

Send the KITZ part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
10SRBF 40ASize: 1-1/2 in (40A) | Dimensions (mm): L 165, H 118
10SRBF 50ASize: 2 in (50A) | Dimensions (mm): L 203, H 123
10SRBF 65ASize: 2-1/2 in (65A) | Dimensions (mm): L 216, H 133
10SRBF 80ASize: 3 in (80A) | Dimensions (mm): L 241, H 154
10SRBF 100ASize: 4 in (100A) | Dimensions (mm): L 292, H 168
10SRBF 125ASize: 5 in (125A) | Dimensions (mm): L 330, H 196
10SRBF 150ASize: 6 in (150A) | Dimensions (mm): L 356, H 214
10SRBF 200ASize: 8 in (200A) | Dimensions (mm): L 495, H 256
10SRBF 250ASize: 10 in (250A) | Dimensions (mm): L 622, H 311
10SRBF 300ASize: 12 in (300A) | Dimensions (mm): L 698, H 351

Need a different model, or a part not listed here? Send us your parts list →