Catalog: Valves
Company/Brand: Duff Company
4 ball valve in Valves by Duff Company
valves compact pattern bronze valves duff co check valves providing an ... alternative to standard pattern valves gate valves size 1/2 3/4 1 1 1/4 1 1/2 ... 2 2 1/2 3 4 sweat fig no price 6761 6762 6763 6764 ... 6756 6757 6758 6759 6760 size 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 sweat fig no ... 6776 6777 6778 6779 compact pattern ball valves compact stop and waste valves ... size 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 sweat fig no price 4163 4167 21204 ... 38834 38835 38836 4170 4171 47421 threaded fig no price 4168 4169 22734 ... 38837 38838 38839 4172 4173 4174 size 1/2 3/4 sweat fig no price 6206 ... compact boiler drains size 1/2 3/4 fig 6230 6231 price size 6 8 10 12 ...

ball valve with waste duff co compression ball ... valve heavy duty brass construction rated for ... solderless connection to copper tubing valves size 1/2 3/4 1 sweat fig no price 17609 ... no price 17612 17613 17614 size 1/2 3/4 1 fig no 42935 42936 42937 price pet ... spring bottom 5/32 port size 1/8 1/4 3/8 1/2 air cock fig no price 8450 8453 ... price 8479 8481 8482 8483 compression valve flare valve drain cock tube fig no od ... size tube od size 1/4 3/8 page 8 price pipe size fig no 1/8 1 ... /4 3/8 1/2 5042 5045 5047 5052 price fig ... no price 1/4 3/8 5003 5007 5009 4996 4997 1/2 for additional information call 610 ... -275-4453 or fax 610-279-6299 please call for ...

duff co valves class 300 valves 300 psi saturated steam 600 psi non- ... oil or gas bronze gate glove and check valves gate size fig no price globe fig no ... needle globe 200psi fig no price 1/8 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 ... 3834 3844 3848 3851 3852 4127 4128 3961 4500 4509 4547 4556 4562 4565 ... 4579 4587 4698 4703 4709 4714 4715 4716 4717 4720 4719 4721 4804 4808 4813 4816 ... 4817 pipe markers valve tags valve lockout available in all wording all ... available page 14 available numbered ball valves available 3/8 to 2 1/2 gate ... valves 1 to 10 or lettered for additional ... information call 610-275-4453 or fax 610-279-6299 please call for ...

valves ball valves duff co bronze two piece 600 psi full ... port up to 1 conventional port 1 1/4 to 3 full port available in all sizes ... 15 swp 600 wog chrome plated ball reinforced tfe seats 1/4 3/8 1/2 3/4 ... 1 1 1/4 1 1/2 2 2 1/2 3 4 sweat fig no 38108 3726 3737 3741 3772 ... 3823 3765 3823 3837 4058 price fig no price thread 3673 3677 ... 3716 3723 bronze two piece with ss ball stem 600 psi full port up to 1 ... conventional port 1 1/4 to 3 full port available in all sizes ... 150 swp 600 wog 316ss ball and stem reinforced tfe seats thread ... fig no price fig no price 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1 ... 1/2 1 are rated at 2000 psi 1 1/4 2 are rated at 1500 psi 1/4 3/8 1/ ... 2 3/4 1 1 1/4 1 1/2 2 3 stainless steel carbon ...

duff co valves conventional port ball valves bronze two piece 600 psi locking ... sweat fig no price fig no price 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 ... available sweat fig price fig price 1/4 4147 3/8 4148 1/2 4149 3/4 4150 1 1 ... 1/4 1 1/2 2 4152 4154 4156 4159 2 1/2 4161 thread 4133 4135 4138 4140 ... 4141 4142 4143 4144 4145 flanged cast iron same face to face ... dimension as a gate valve also available with gear operator page ... 16 2 2 1/2 3 4 6 8 fig no 18136 18137 18138 18139 ... for additional information call 610-275-4453 or fax 610-279-6299 please call for ...

valves bronze three way ball valve duff co ball valves class 150 and 300 ... flanged ball valves also available stainless or carbon ... 50477 50478 50479 threaded fig no price 4175 4176 4177 4178 4179 4180 4182 4186 4187 ... 4188 size 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 stainless steel bronze ... carbon steel sizes through 12 actuated ball valves this full port three way ball ... valve is the ideal choice fluid systems ... use for water oil or gas up to 400 psi replaces 2 ball valves and a tee ... actuators available for all size valves electric motor valves ball valves for ... compressed air the safety exhaust valve body and ball are drilled to provide ...

valves full port gas rated ball valve duff co gas cocks aga gas valve 1/2 3 ... /4 1/2 3 size 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 fig no 41975 41976 ... 47873 6349 6352 49737 50788 50789 price fig no 50802 50803 ... street norristown pa 19401 610 275-4453 fax 610 279-6299 spring loaded in-line ... check valve rated 250 psig wog 125 swp with teflon ... or vertical installation size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 for additional ... information call 610-275-4453 or fax 610-279-6299 please call for ... 6038 6040 6042 6069 sweat fig no price 44415 6071 6075 19012 44412 44413 44414 page ...

valves quick opening gate duff co molasses ... gate size 3/8 1/2 3/4 1 1 1/4 1 1/2 2 2 1/2 3 4 fig no 5310 5311 5312 ... 5317 5318 5319 5321 5322 price size 3/4 1 1 1/4 1 1/2 2 3 4 fig no 5241 5243 ... offlangedi ro n va lv e s gate valves and ball valves size 2 2 1/2 3 4 5 6 8 ... 12 14 16 18 20 24 globe and swing check valves 125 lbs 8 8 1/2 9 1/2 11 1/2 13 14 19 1 ... 1 27 1/2 31 27 1/2 30 1/2 32 1/2 angle valves centre to face 125 lbs 4 4 1/2 4 3/4 5 ... 3/4 6 1/2 7 125 lbs 7 7 1/2 8 9 10 10 1/2 ... 1/2 11 1/8 12 15 15 7/8 16 1/2 18 19 3/4 22 1/2 24 26 28 31 250 lbs 10 1/2 11 1/ ... 2 12 1/2 14 15 3/4 17 1/2 21 24 1/2 28 250 lbs 5 1/4 5 3/ ... 4 6 1/4 7 7 7/8 8 3/4 10 1/2 these sizes are not covered by ...

valves solenoid valves steam solenoid valves maximum steam pressure 50psig minimum ... 360of duff co steam solenoid valves normally closed valve only size 1/4 3/ ... 8 1/2 3/4 1 fig no 38751 38752 38753 38754 38755 ... price valve with 24 volt coil fig no price 45235 ... 45239 45242 45245 45248 valve with 110120 volt coil fig no price ... 45236 45237 45240 45243 45246 valve with 220 volt coil fig no price 45234 ... 45238 45241 45244 45247 three-way solenoid normally closed ... size 1/2 fig no 49058 price other sizes available coils ... voltage 24 110-120 208-240 fig no 45226 45227 45228 price all gate globe check and ... ball valves can be chrome plated for additional ...

duff co valves lubricated plug valves straightway threaded valve wrench size ... 1 1 1/4 1 1/2 2 2 1/2 3 4 5 6 fig no 5086 5087 5090 5091 5092 ... 5106 5106 5104 5104 5107 price flanged valve valve wrench fig no 5095 5096 5097 5098 ... 5107 5108 5108 price other pattern plug valves plug valve lubricant available all ... valves ball gate globe and check can be cleaned for ... for additional information call 610-275-4453 or fax 610-279-6299 please call for ...

valves forged steel valves duff co os&y gates threaded and socket ... socket weld ends bolted bonnet size 1/4 3/8 1/2 3/4 1 1 1/4 1 1/2 2 fig no 5271 ... cover os&y gates class 150 300 600 ball valves with tfe seats and packing ... bonnet duff delivers forged steel valves all types available in classes 600 800 ... 1500 2500 and 4500 ie 10,000 lbs jenkins voght rp&c bont ... available bar stock needle valves bronze 1/8 1/2 fig 1030 globe 1031 ... 150 degrees f fig 1035 globe 1036 angle 4000 lbs for additional information call 610 ... -275-4453 or fax 610-279-6299 please call for ...

valves add-a-valve duff co add a valve with out shutting off the water in 30 ... on cold water systems only add-a-valve is not recommended for type m or ... no guarantee to install the add-a-valve under pressure on l or k type copper ... the water simply disassemble the add-a-valve body by removing the 4 ss316 allen ... on the inner surface of both add-a-valve cavities the width of both valve bodies ... three minutes then assemble the add-a-valve around the copper tubing reinsert the 4 ... in an x pattern to align the add-a-valve body evenly on the copper tubing use a ... type socket wrench on the 1/2 3/4 and 1 sizes and a 9/16 on the 1 1/4 ... the cleanout cap at the bottom of the valve body if there is a leak tighten down ... are free of all debris by opening the valve and flushing out the line into a light ...