sell weco butterfly valveS 4

DESIGN DESCRIPTION:
Design: API609, MSS SP-67, BS 5155, BS EN593;
Face To Face: API609, MSS SP-67, BS 5155, BS EN558 ;
Flange: ANSI B16.5 125LBS, DIN2501, BS4504, BS10D&E, JIS 10K;
Actuator Mounting PAD: ISO 5211
Centre contruction;
Lining NBR/EPDM/CSM/FPM Seat;
Available Nylon or PTFE Or Paint Coating Disc;
Material and Working Temp.:
Cast Iron and Ductile Iron: 0 C-200 C(32 F-392 F)
Buna-N: -12 C-82 C(10.5 F-179 F)
EPDM: -45 C-135 C(-49 F-275 F)
CSM/Hypalon: -18 C-135 C(0 F-275 F)
FPM/Viton: -12 C-150 C(10.5 F-302 F)
SIZE :DN50-DN1500

PARTS AND MATERIAL:
1 BOLT :CARBON STEEL
2 SPRING WASHER: SPRING STEEL
3 END COVER :ASTM A-126-B, A536, A216-WCB, A351-CF8/CF8M
4 O-RING: HYPALON, EPDM, NBR, VITON, PTFE, NEOPRENE
5 WASHER :ASTM A276 S41000
6 BEARING: BEARING STEEL
7 DOWN BUSHING: PTFE OR BRONZE
8 MIDDLE BUSHING :PTFE OR BRONZE
9 DOWN STEM: ASTM A182-F304/F316/410, MONEL K500
10 DISC :ASTM A536 65-45-12, A351-CF8/CF8M, ASTM B148
11 PIN :ASTM A182-F304/F316/410
12 SEAT :HYPALON, EPDM, NBR, VITON, PTFE, NEOPRENE
13 SHORT BUSHING: PTFE OR BRONZE
14 LONG BUSHING :PTFE OR BRONZE
15 UP STEM :ASTM A182-F304/F316/410, MONEL K500
16 O-RING: HYPALON, EPDM, NBR, VITON, PTFE, NEOPRENE
17 BODY :ASTM A-126-B, A536, A216-WCB, A351-CF8/CF8M
18 KEY :CARBON STEEL
OTHER MATERIALS ARE AVAILABLE UPON REQUEST