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;

Phenolic(Alumin) backed Seat;

Available Lining NBR/EPDM/CSM/FPM or U-TYPE Seat;

Available Nylon or PTFE Or Paint Coating Disc

Material and Working Temp.:

Cast Iron and Ductile Iron: 0℃-200℃(32℉-392℉)

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)

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, SILICONE

3 DISC ASTM A536,NYLONG COATING,A351-CF8/CF8M,ASTM B148

4 PIN ASTM A182-F304/F316/410,MONEL K500

5 BUSHING PTFE OR BRONZE

6 STEM ASTM A182-F304/F316/410,MONEL K500

7 O-RING HYPALON,EPDM,NBR,VITON,PTFE,NEOPRENE

8 SHORT BUSHING PTFE OR BRONZE

9 KEY CARBON STEEL

OTHER MATERIALS ARE AVAILABLE UPON REQUEST