• MSS SP-71 Class 125 Cast Iron Swing Check Valve
MSS SP-71 Class 125 Cast Iron Swing Check Valve
1.size:DN50-DN600;2’’-24’’
2.Medium:water
3.Standard:EN12334/BS5153/MSS SP-71/AWWA C508
4.Pressure:CLASS 125-300/PN10-25/200-300PSI
5.Material:CI,DI
6.Type:wafer,swing

Tel: +86-532-66952179/66952180

E-mail: qdiflow@qdiflow.com

Chat Now
Message
PRODUCTS
CONTACT US
Tel: +86- 532- 66952176
Email: qdiflow@qdiflow.com
Fax: +86-532-66952181
Sales office address: Unit 1517-1520, Building 4, Excellence Century Center, No. 31 Longcheng Road Qingdao, China.
Factory address: No.15, Jinshajiang Road, Tongji Street, Jimo District, Qingdao，China
Description
Specification
Related Products
Inquiry

Description

TECHNICAL REQUIREMENT :
● Design and Manufacture  Conform to MSS SP-71
● Flange dimensions  Conform to ASME B16.1
● Face to Face  dimensions Conform to ASME B16.10
● Testing Conform to  MSS SP-71

Specification

No. Part Name Material

20170515_120210.jpg

1 BODY ASTM A126 B
2 SEAT RING ASTM B62 C83600
3 DISC ASTM A126 B
4 DISC RING ASTM B62 C83600
5 HINGE ASTM A536 65-45-12
6 STEM ASTM A276 410
7 BONNET ASTM A126 B
NOTE: Above 6 inch have eyebolt

 

Dimensions data(mm)

 

NPS 2″ 2½ 3 4 5 6 8 10 12 14 16 18 20 24
Dn 51 63.5 76 102 127 152 203 254 305 356 406 457 508 610
L 203.2 215.9 241.3 292.1 330.2 355.6 495.3 622.3 698.5 787.4 914.4 965 1016 1219
D 152 178 191 229 254 279 343 406 483 533 597 635 699 813
D1 120.7 139.7 152.4 190.5 215.9 241.3 298.5 362 431.8 476.3 539.8 577.9 635 749.3
b 15.8 17.5 19 23.9 23.9 25.4 28.5 30.2 31.8 35 36.6 39.6 42.9 47.8
n-d 4-19 4-19 4-19 8-19 8-22 8-22 8-22 12-25 12-25 12-29 16-29 16-32 20-32 20-35
H 124 129 153 170 196 259 332 383 425 450 512 702 755 856

 

Related Products

Inquiry

Submit