Cart 0 Product Products (empty)
No products
To be determined Shipping
$0.00 Total
Product successfully added to your shopping cart
Quantity
Total
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping To be determined
Total
New Sale! 
View larger
View larger MSS SP-135-2016
New product
MSS SP-135-2016 High Pressure Steel Knife Gate Valves
standard by Manufacturers Standardization Society, 06/01/2016
More info
Full Description
Scope1.1 This Standard Practice covers the construction requirements for lug- and wafer-type knife gate valves made from ASME Code materials and meeting the applicable gate valve requirements of ASME B16.34.
INFORMATIONAL NOTE: ASME B16.34 Special Class and Limited Class are outside the scope of this Standard Practice.
1.2 This Standard Practice covers flanged body designs compatible with ASME B16.5 flanges forNPS 2 (DN 50) through NPS 24 (DN 600) and ASME B16.47 Series A flanges for NPS 26 (DN 650)through NPS 48 (DN 1200).
1.3 As an alternative to Section 1.1, this Standard Practice also covers valves that do not meet the bodywall thickness of ASME B16.34 but shall be qualified by a proof test. The Class 150, 300, and 600dimensional, material, and other requirements of this Standard Practice, shall apply to these valves.