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 contraction,Split Body Design;
Phenol (Alumina) backed Seat;
Nylon or PTFE Or Paint Coating Disc
Available Ductile Iron or Stainless Steel Disc
Material and Working Temp.:
Cast Iron and Ductile Iron: 0℃-200℃(32℉-392℉)
Buna-N: -12℃-82℃(10.5°F-179°F)
EPDM: -45℃-135℃(-49°F-275°F)
CSM/Hypalon: -18℃-135℃(0°F-275°F)
FPM/Viton: -12℃-150℃(10.5°F-302°F)
PARTS AND MATERIAL:
NO PARTS NAME MATERIAL
1 BODY ASTM A-126-B,A536,A216-WCB,A351-CF8/CF8M
2 SEAT HYPALON,EPDM,NBR,VITON,PTFE,NEOPRENE
3 DISC ASTM A536,NYLONG/PTFECOATING,A351-CF8/CF8M,ASTM B148
4 STEM ASTM A182-F304/F316/410,MONEL K500
5 LONG BUSHING PTFE OR BRONZE
6 SHORT BUSHING PTFE OR BRONZE
7 O-RING HYPALON,EPDM,NBR,VITON,PTFE,NEOPRENE
8 SPRING CIRCLIP SPRING STEEL
9 HALF-WASHER CARBON STEEL
10 WASHER CARBON STEEL
11 LONG BUSHING PTFE OR BRONZE
OTHER MATERIALS ARE AVAILABLE UPON REQUEST