will manufacturer any valve to your sample or spec. A 50% deposit is required to begin production.

There are NO MINIMUM orders. Custom valves can be manufactured using steel, stainless steel, inconel or titanium. Hardened tips can be installed on any valve.
Orders under 100 pcs. will be made from existing blanks in 10 days
Orders of 100 pcs. can be made at the factory on 8 week delivery
Order of 300 pcs. or more can be private labeled at factory and are subject to 8 week delivery.
 

CUSTOM VALVES ORDER FORM
FOR SPECIAL ORDERING

VIEW FORM CLICK HERE
PRINTABLE FORM CLICK HERE
Please contact one of our sales people with your needs.
*Matching bronze valve guides can also be manufactured with 2 week lead time.

SWIRL POLISHED STAINLESS STEEL BLANKS

HEAD DIAMETER STEM DIAMETER OVERALL
LENGTH
TIP TYPE PART NUMBER
4MM - 5MM
28MM 4MM 135MM BLANK INT. CL-187
24MM 4MM 135MM BLANK EXH. CL-183
34MM 4.5MM 135MM BLANK INT. CL-70
31MM 4.5MM 135MM BLANK INT. CL-186
27MM 4.5MM 135MM BLANK EXH. CL-71
26MM 4.5MM 135MM BLANK EXH. CL-182
34MM 5MM 135MM BLANK INT. CL-75
28MM 5MM 135MM BLANK EXH. CL-76
5.5MM - 6.5MM
37MM 5.5MM 135MM BLANK INT. CL-92
34MM 5.5MM 135MM BLANK INT. CL-74
29MM 5.5MM 135MM BLANK EXH. CL-79
40MM 6MM 135MM BLANK INT. CL-101
36MM 6MM 135MM BLANK INT. CL-122
34MM 6MM 135MM BLANK EXH. CL-91
30MM 6MM 135MM BLANK EXH. CL-123
7MM - 8MM
44MM 7MM 140MM BLANK INT CL-72
42MM 7MM 140MM BLANK INT CL-78
40MM 7MM 140MM BLANK INT CL-105
39MM 7MM 140MM BLANK INT CL-90
36MM 7MM 140MM BLANK EXH CL-73
33MM 7MM 140MM BLANK EXH CL-77
30MM 7MM 140MM BLANK EXH CL-131
8MM 140MM BLANK INT CL-275
8MM 140MM BLANK INT CL-276
8MM 140MM BLANK EXH CL-277
8MM 140MM BLANK EXH CL-278

TITANIUM  VALVE BLANKS

HEAD DIAMETER STEM DIAMETER OVERALL
LENGTH
TIP TYPE PART NUMBER
4.5MM - 5.5MM
31MM 4.5MM 130MM BLANK INT. TI-518
27MM 4.5MM 130MM BLANK EXH. TI-525
36MM 5MM 130MM BLANK INT. TI-533
29MM 5MM 130MM BLANK EXH. TI-540
36MM 5.5MM 130MM BLANK INT. TI-550
31.7MM 5.5MM 130MM BLANK EXH. TI-554
6MM - 7MM
34.5MM 6MM 130MM BLANK INT. TI-602
31MM 6MM 130MM BLANK EXH. TI-601
48MM 4MM 130MM BLANK INT. TI-701
43MM 7MM 130MM BLANK INT. TI-702
39MM 7MM 130MM BLANK EXH. TI-703

| Home | Company | Online Catalog | Dealer Info | Contact Us |
Copyright © 2005 by SI Industries