YX is a professional manufacturer for valve stem, including flat heads, key drivers, square heads, static devices. YX now is applying ISO-5211 for a better safety standard, high quality and more complete valve stem information to customer. They also have a well-experienced team in valve stem series products. With rich experiences in the valve accessory fields, YX has established long-term business relations with much more foreign customers. Welcome your enquiry from anytime and anywhere! Specifications: - Materials: S/S316(Ti), S/S17-4, S/S 410, S/S 304, S/S 316, S/S 316L, 17-4, (S/S630 HH1150), Duplex 2205, Monel
- Valve Stem: Acc. to ISO-5211 std.
- Thread Test: all threads are complied with the internationally recognized standards and tested with relative thread gauges (European / US/ Japanese Standards). Every fixtures and gauges are examined and adjusted regularly.
- Request to process any other types of s/s items are much welcome as long as the maching specifications and detail drawings being provided.
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