tender for supply of manual diaphragm valve , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-25mm valve rating-pn16 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-40mm valve rating pn16 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-50mm valve rating-pn16 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-65mm vale rating - pn16 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-80mm valve rating-np10 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-100mm valve rating pn10 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-125mm valve rating pn10 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-150mm valve rating pn10 , manual ebonite lined diaphragm valve weir type service fluid -dm water/acidic/alkaline water design std en13397/bs5156 testing std: en12266 part-i/bs6755 part-i, leakage class: class vi end connection -flat face flang ends drilled as per ansi b16.5, ansi 150 material of construction: body, bonnet, compressor-cast iron is 210gr fg260 stem:ss410 body linning: ebonite 3mm, hardness -95±5 shore a diaphragm-neoprene rubber, hardness 65±5 shore a handweel: sgi to is 1865 grade 500.7 bolts/studs/nuts: is 1367 c l 4.6/4.4 paint type epoxy base, shade phiroza blue mattee, total dft: 120 microns size-200mm valve rating pn10