Packaging & Delivery
for small butterfly valve package as carton case, big butterfly valve package as wooden box for wafer butterfly valve
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1. Brief Introduction
Soft Seal Lug type butterfly valve is my company under current domestic FGD system design products.
To meet the limestone and gypsum slurry grout corrosion, and the calve stem plate using a special corrosion-resistant alloys, high-valve seat wear rubber meet the large number of suspended particles in the liquid on the valve seat erosion. Therefore products with high wear-resistance and anti-corrosion of high. The product is designed to address user requirements, targeted and high reliability. Suitable Mediums: Lime cream, sulfur dioxide, lime slurry paste, process water and other corrosive media.
2. Butterfly Valve Technical Data:
Butterfly Valve Standard
API 609 Category A
Butterfly valve Nominal diameter:
Butterfly valve Working pressure: 10Bar/16Bar/25Bar
Butterfly valve Face-to-face:
API 609 Table 1
ISO 5752 Series 20
EN 558 Series 20 (DIN 3202 T3 K1)
BS 5155 Series 4
Butterfly valve Flange accommodation:
ANSI B16.1 Class125/150
MSS SP44 Class150
DIN 2501 PN6/10/16 EN1092-2 PN6/10/16 BS10 Table D/E
JIS B2220 5K/10K/16K
Butterfly valve Top Flange:
NOTE: Pinned design and Pinless Design are both available.
ANSI B 16.1, EN 1092, AS 2129
Face to face
ANSI B 16.10; EN 558-1 Series 20
DN40-DN600 PN1.0/1.6MPa (150/200PSI) DN700-DN1200 PN1.0MPa (150PSI)
DI/ALB/Rubber lined Disc/ 1.2501/CF8M/1.4529/CF8/Hastelloy Alloy/Monel
NR/Hypalon/EPDM/Neoprene/NBR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White NBR/White EPDM/EPDM (NSF)/PTFE
Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.