NO. : P211

It is a braided packing made of  pure PTFE thin yarns fiber, almost complete chemical inertia dimensional stability, low friction coefficient to comprseeion ,and excellent Resistance to compression are qualities classifying this packing among the best once available in the industrial field .It is suitable for all the chemical compounds(excepting cast alkaline metals and the gaseous fluorine), alternative and rotary motions shafts operationg at low preipheral speed, rods, pistons valve stems, expansion joints ,etc.
MAX PRESSURE:2Mpa(ROTARY) 10Mpa（RECIPROCATING）20Mpa（VALVE）
TEMP:<280℃   LINEAR SPEED：<4m/s  PH RANGE：0-14

NO. : P212

lt is a braided packing made of pure PTFE thin yarns fiber, and is treated with a special inert lubricant .It is a very plastic packing-Under a minimum pressure of the stuffing box .it keeps unchanged in the long run. The low friction coefficient prevents the surface of the shaft from forming heat even in the presence of high peripheral speeds It is suitable for high-concentrated  chemical products ,strongly aggressive and oxidative.

MAX PRESSURE:2Mpa(ROTARY) 15Mpa（RECIPROCATING）15Mpa（VALVE）
TEMP:<280℃   LINEAR SPEED：<12m/s  PH RANGE：0-14

NO. :P213
Braided with PTFE yarn and blended with silicone rubber in central position, having excellent compresion compensation power, It is suitable for all the chemical compounds(excepting cast alkaline metals and the gaseousfluorine), alternative and rotary motions shafts operating at low preipheral speed, rods, pistons valve stems, expansion joints ,etc.
MAX PRESSURE:2Mpa(ROTARY) 15Mpa（RECIPROCATING）15Mpa（VALVE）
TEMP:<260℃   LINEAR SPEED：<8m/s  PH RANGE：0-14

NO. : P214

It is a braided packing made of PTFE yarn containing graphite.

lt is recommended for shafts for almost all chemicals. Stability and long service lift are achieved by low friction
coefficient. It has great tear strength and high  thermal conductivity .This selflubrication  packing does not score the shaft and minimizes sleeve rep ;acement cost. It can be used to seal alkalis ,solvents, water ,steam  ,acids except strong oxidizing acids (aqua regia fuming nitric acid, fuming nitric acid, fuming sulfuric acid ,etc )for centrifugal pumps, autoclaes, agitators mixers, etc.
MAX PRESSURE:2Mpa(ROTARY) 20Mpa（RECIPROCATING）25Mpa（VALVE）
TEMP:<288℃   LINEAR SPEED：<16m/s  PH RANGE：0-14

NO. : P228

Braided with PTFE graphite yarn and blended with silicone rubber core at central positions, having excellent compression-compensating power .It can be used to seal alkalis ,solvents, water ,steam  ,acids except strong oxidizing acids (aqua regia fuming nitric acid, fuming nitric acid, fuming sulfuric acid ,etc )for centrifugal pumps, autoclaes, agitators mixers, etc.

MAX PRESSURE:2Mpa(ROTARY) 10Mpa（RECIPROCATING）20Mpa（VALVE）
TEMP:<280℃   LINEAR SPEED：<8m/s  PH RANGE：0-14

NO. : P232

100% pure PTFE round packing and gasket material. Self lubricating and non-hardening. A tough fibrous PTFE core and low friction surface is more chemically inert than conventional string packings and has greater resistance to cold flow under pressure. Recommended for flanges, valve or faucet stems, pump housings, stuffing boxes, rotary pump shafts, reciprocating rods, centrifugal pumps, rams and expansion joints. For most acids, alkalies, solvents, fuels, air, water, steam, refrigerants, gases and liquified gases.