MVS Weir Type - Diaphragm Valve - Flanged Ends

1) Size Range : 15 mm to 200 mm

2) Design : BS EN 13397 : 2002 (BS 5156)

3) Testing : BS 6755 Part 1

4) End Connection :

     a. BS -10 Table D, E, & F

     b. DIN ND 10 & 16

     c. ASA Class 125 & 150

     d. ANSI B 16.5

     e. BUTTWELD TO ANSI B 16.25

     f.  SOCKETWELD TO ANSI B 16.11

     g. SCREWED ENDS TO ANSI B 

         1.20.1 (BSP/NPT)

                                                                                         5) Pressure Rating : A.S.A 125#, A.S.A 150#

Material of Construction :

1) Size Range : 15 mm to 200 mm (Valves Above 200 mm available on request)

2) Unlined Body, Bonnet & Compressor :

a. Cast Iron (IS 210 Gr. FG 200/220/260)

b. Cast Carbon Steel (ASTM A 216 Gr. WCB)

c. Cast Stainless Steel (ASTM A 351 Gr. CF 8 (S.S. 304) / CF 8M (S.S. 316))

3) Rubber Lining :

a. Hard Rubber (Ebonite)  b. Natural   c. Neoprene   d. Hypalon   e. Butyl    f. EPDM

4) Fluoroplastic Lining :

a. FEP (Fluorinated-Ethylene-Propylene)   b. PFA (Per-Fluoro-Alkoxy)

c. PVDF (Poly-Vinyli-Dene-Fluoride)   d. PTFE (Poly-Tetra-Fluoro-Ethylene)

5) Diaphragms :

a. Natural  b. Neoprene  c. Hypalon  d. Butyl  e. EPDM  f. Silicone  g. PTFE Backed by EPDM Rubber

6) Handwheel :

ABS Plastic up to 2" size and above 2" in M.O.C of Cast Iron, Ductile Iron

7) Stem or Spindle :

AISI 410 / 304 / 316

MVS Weir Type - Diaphragm Valves - Screwed Ends

1) Size : 15 mm to 80 mm

2) Manufacturing & Design Standard : BS 5156

3) Testing Standard : BS 6755 Part - 1

4) End Connection :

    Screwed to ANSI B 1.20.1 (BSP)

5) Unlined Body M.O.C :

    Cast Iron to IS 210 Gr. FG 200 / 220 / 260), Ductile Iron

6) Bonnet :

     Cast Iron to IS 210 Gr. FG 200

7) Diaphragm :

                                                                                    a. Natural  b. Neoprene  c. Hypalon  d. Butyl  e. EPDM 

                                                                                    f. Silicone  g. PTFE Backed by EPDM Rubber 

MVS Weir Type - Diaphragm Valve - Triclover / Buttweld Ends

1) Size : 8 mm to 50 mm

2) Design & Manufacturing Standard :

     BS-5156 Suitable to Schedule 10 / ISO 2037

3) Testing Standard :

     BS 6755 Part - 1

4) End Connection :

    Triclover Ends -ISO:2852, Buttweld - ISO:4200

5) Body & Bonnet M.O.C :

     S.S. 304, S.S. 316, S.S. 304L, S.S. 316L

6) Diaphragm :

                                                                                                     a.Natural  b. Neoprene  c. Hypalon  d. Butyl 

Applications :                                                                            e. EPDM 

Aspetic Services                                                                      f. Silicone  g. PTFE Backed by EPDM Rubber 

Hygienic Services                                                                 7) Position Indicator : Yellow

Sanitary Services                                                                  8) Pressure Rating : PN 16

Dimensional Drawings :

Dimensional Drawings for MVS Diaphragm Valves are available on request. Please email us at mayurvalves@gmail.com along with your detailed inquiry.

Inquiry Details :

Please incorporate foll info in your inquiry :

a. Nature of Fluid

b. Max. & Min. Temperature of Fluid

c. Maximum Working Pressure

d. Ph Value of the Fluid etc.