Product Description

The LinkQUEEN Coupling Style H***0 is designed for high pressure applications including RO and desalination systems, made of CF8 (SS**4), CF8M (SS**6),CF3M (**6L), CD3MN (***5), CE8MN, CE3MN (***7)with **4 , **6 e bolts and nuts, can also be with or silicon bronze nuts, and recommended for service up to ***0 psi / ***0 kPa / *3 bar.

The LinkQUEEN Couplings Style H***0 is the standard grooved flexible coupling, available size from DN*0 (3/4) to DN**0 (*2), suitable for Sch*0S cut groove pipe only.

The LinkQUEEN performance data presented in the document table is based on use with standard wall of stainless steel, for use with carbon steel pipe, contact LinkQUEEN further details.

Material Specifications:

Housing:Stainless steel CF8 (SS**4) conforming to ASTEM**3;

Stainless steel CF8M (SS**6) conforming to ASTEM**3;

Duplex CD3MN (Duplex ***5) conforming to ASTM A**0 Grade 4A;

Super duplex CE3MN (Super duplex ***7) confirming to ASTM A**0 Grade 5A

Optional::

□CF3M (**6L) to ASTM A**3

□CE8MN to ASTM A**0 Grade 2A

□Austenic CN2MCuN (**4L) to A**1

□Austenic **4SMO(CK3MCuN) to A**3

All are available upon special request.

Rubber Gaskets:EPDM C-shaped gaskets, for cold water, hot water, rare acid, oil-free air and multiple chemical product, working temperature **0~**0℃. NOT RECOMMENDED FOR PETROLEUM MEDIUM.

NOTE: Additional gasket styles are available. Contact LinkQUEEN for details.

Bolts & Nuts: □**4 stainless steel Carriage bolt and nuts to ASTM F***3.

□**6 stainless steel Carriage bolt and nuts to ASTM F***3

□**6 stainless steel Carriage bolt to ASTM A***3 B*8M with silicone bronze heavy duty nuts to ASTM B*8 C****0